72021384

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2029}}^1$

素因数の和:2087

約数の個数: 96

約数和(自身を含む): 213759000

約数和(自身を除く): 141737616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 29, 34, 36, 51, 58, 68, 72, 87, 102, 116, 136, 153, 174, 204, 232, 261, 306, 348, 408, 493, 522, 612, 696, 986, 1044, 1224, 1479, 1972, 2029, 2088, 2958, 3944, 4058, 4437, 5916, 6087, 8116, 8874, 11832, 12174, 16232, 17748, 18261, 24348, 34493, 35496, 36522, 48696, 58841, 68986, 73044, 103479, 117682, 137972, 146088, 176523, 206958, 235364, 275944, 310437, 353046, 413916, 470728, 529569, 620874, 706092, 827832, 1000297, 1059138, 1241748, 1412184, 2000594, 2118276, 2483496, 3000891, 4001188, 4236552, 6001782, 8002376, 9002673, 12003564, 18005346, 24007128, 36010692, 72021384]

約数ペア:

[(1, 72021384), (2, 36010692), (3, 24007128), (4, 18005346), (6, 12003564), (8, 9002673), (9, 8002376), (12, 6001782), (17, 4236552), (18, 4001188), (24, 3000891), (29, 2483496), (34, 2118276), (36, 2000594), (51, 1412184), (58, 1241748), (68, 1059138), (72, 1000297), (87, 827832), (102, 706092), (116, 620874), (136, 529569), (153, 470728), (174, 413916), (204, 353046), (232, 310437), (261, 275944), (306, 235364), (348, 206958), (408, 176523), (493, 146088), (522, 137972), (612, 117682), (696, 103479), (986, 73044), (1044, 68986), (1224, 58841), (1479, 48696), (1972, 36522), (2029, 35496), (2088, 34493), (2958, 24348), (3944, 18261), (4058, 17748), (4437, 16232), (5916, 12174), (6087, 11832), (8116, 8874)]