72685404

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 224985600

約数和(自身を除く): 152300196

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 59, 61, 66, 68, 99, 102, 108, 118, 122, 132, 153, 177, 183, 187, 198, 204, 236, 244, 297, 306, 354, 366, 374, 396, 459, 531, 549, 561, 594, 612, 649, 671, 708, 732, 748, 918, 1003, 1037, 1062, 1098, 1122, 1188, 1298, 1342, 1593, 1647, 1683, 1836, 1947, 2006, 2013, 2074, 2124, 2196, 2244, 2596, 2684, 3009, 3111, 3186, 3294, 3366, 3599, 3894, 4012, 4026, 4148, 5049, 5841, 6018, 6039, 6222, 6372, 6588, 6732, 7198, 7788, 8052, 9027, 9333, 10098, 10797, 11033, 11407, 11682, 12036, 12078, 12444, 14396, 17523, 18054, 18117, 18666, 20196, 21594, 22066, 22814, 23364, 24156, 27081, 27999, 32391, 33099, 34221, 35046, 36108, 36234, 37332, 39589, 43188, 44132, 45628, 54162, 55998, 61183, 64782, 66198, 68442, 70092, 72468, 79178, 97173, 99297, 102663, 108324, 111996, 118767, 122366, 129564, 132396, 136884, 158356, 183549, 194346, 198594, 205326, 237534, 244732, 297891, 307989, 356301, 367098, 388692, 397188, 410652, 475068, 550647, 595782, 615978, 673013, 712602, 734196, 1068903, 1101294, 1191564, 1231956, 1346026, 1425204, 1651941, 2019039, 2137806, 2202588, 2692052, 3303882, 4038078, 4275612, 6057117, 6607764, 8076156, 12114234, 18171351, 24228468, 36342702, 72685404]

約数ペア:

[(1, 72685404), (2, 36342702), (3, 24228468), (4, 18171351), (6, 12114234), (9, 8076156), (11, 6607764), (12, 6057117), (17, 4275612), (18, 4038078), (22, 3303882), (27, 2692052), (33, 2202588), (34, 2137806), (36, 2019039), (44, 1651941), (51, 1425204), (54, 1346026), (59, 1231956), (61, 1191564), (66, 1101294), (68, 1068903), (99, 734196), (102, 712602), (108, 673013), (118, 615978), (122, 595782), (132, 550647), (153, 475068), (177, 410652), (183, 397188), (187, 388692), (198, 367098), (204, 356301), (236, 307989), (244, 297891), (297, 244732), (306, 237534), (354, 205326), (366, 198594), (374, 194346), (396, 183549), (459, 158356), (531, 136884), (549, 132396), (561, 129564), (594, 122366), (612, 118767), (649, 111996), (671, 108324), (708, 102663), (732, 99297), (748, 97173), (918, 79178), (1003, 72468), (1037, 70092), (1062, 68442), (1098, 66198), (1122, 64782), (1188, 61183), (1298, 55998), (1342, 54162), (1593, 45628), (1647, 44132), (1683, 43188), (1836, 39589), (1947, 37332), (2006, 36234), (2013, 36108), (2074, 35046), (2124, 34221), (2196, 33099), (2244, 32391), (2596, 27999), (2684, 27081), (3009, 24156), (3111, 23364), (3186, 22814), (3294, 22066), (3366, 21594), (3599, 20196), (3894, 18666), (4012, 18117), (4026, 18054), (4148, 17523), (5049, 14396), (5841, 12444), (6018, 12078), (6039, 12036), (6222, 11682), (6372, 11407), (6588, 11033), (6732, 10797), (7198, 10098), (7788, 9333), (8052, 9027)]