64647396

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:152

約数の個数: 180

約数和(自身を含む): 198716364

約数和(自身を除く): 134068968

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 81, 97, 99, 102, 108, 121, 132, 153, 162, 187, 194, 198, 204, 242, 291, 297, 306, 324, 363, 374, 388, 396, 459, 484, 561, 582, 594, 612, 726, 748, 873, 891, 918, 1067, 1089, 1122, 1164, 1188, 1377, 1452, 1649, 1683, 1746, 1782, 1836, 2057, 2134, 2178, 2244, 2619, 2754, 3201, 3267, 3298, 3366, 3492, 3564, 4114, 4268, 4356, 4947, 5049, 5238, 5508, 6171, 6402, 6534, 6596, 6732, 7857, 8228, 9603, 9801, 9894, 10098, 10476, 11737, 12342, 12804, 13068, 14841, 15147, 15714, 18139, 18513, 19206, 19602, 19788, 20196, 23474, 24684, 28809, 29682, 30294, 31428, 35211, 36278, 37026, 38412, 39204, 44523, 46948, 54417, 55539, 57618, 59364, 60588, 70422, 72556, 74052, 86427, 89046, 105633, 108834, 111078, 115236, 133569, 140844, 163251, 166617, 172854, 178092, 199529, 211266, 217668, 222156, 267138, 316899, 326502, 333234, 345708, 399058, 422532, 489753, 534276, 598587, 633798, 653004, 666468, 798116, 950697, 979506, 1197174, 1267596, 1469259, 1795761, 1901394, 1959012, 2394348, 2938518, 3591522, 3802788, 5387283, 5877036, 7183044, 10774566, 16161849, 21549132, 32323698, 64647396]

約数ペア:

[(1, 64647396), (2, 32323698), (3, 21549132), (4, 16161849), (6, 10774566), (9, 7183044), (11, 5877036), (12, 5387283), (17, 3802788), (18, 3591522), (22, 2938518), (27, 2394348), (33, 1959012), (34, 1901394), (36, 1795761), (44, 1469259), (51, 1267596), (54, 1197174), (66, 979506), (68, 950697), (81, 798116), (97, 666468), (99, 653004), (102, 633798), (108, 598587), (121, 534276), (132, 489753), (153, 422532), (162, 399058), (187, 345708), (194, 333234), (198, 326502), (204, 316899), (242, 267138), (291, 222156), (297, 217668), (306, 211266), (324, 199529), (363, 178092), (374, 172854), (388, 166617), (396, 163251), (459, 140844), (484, 133569), (561, 115236), (582, 111078), (594, 108834), (612, 105633), (726, 89046), (748, 86427), (873, 74052), (891, 72556), (918, 70422), (1067, 60588), (1089, 59364), (1122, 57618), (1164, 55539), (1188, 54417), (1377, 46948), (1452, 44523), (1649, 39204), (1683, 38412), (1746, 37026), (1782, 36278), (1836, 35211), (2057, 31428), (2134, 30294), (2178, 29682), (2244, 28809), (2619, 24684), (2754, 23474), (3201, 20196), (3267, 19788), (3298, 19602), (3366, 19206), (3492, 18513), (3564, 18139), (4114, 15714), (4268, 15147), (4356, 14841), (4947, 13068), (5049, 12804), (5238, 12342), (5508, 11737), (6171, 10476), (6402, 10098), (6534, 9894), (6596, 9801), (6732, 9603), (7857, 8228)]