72070746

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{2683}}^1$

素因数の和:2747

約数の個数: 48

約数和(自身を含む): 162779232

約数和(自身を除く): 90708486

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 121, 222, 242, 363, 407, 726, 814, 1221, 2442, 2683, 4477, 5366, 8049, 8954, 13431, 16098, 26862, 29513, 59026, 88539, 99271, 177078, 198542, 297813, 324643, 595626, 649286, 973929, 1091981, 1947858, 2183962, 3275943, 6551886, 12011791, 24023582, 36035373, 72070746]

約数ペア:

[(1, 72070746), (2, 36035373), (3, 24023582), (6, 12011791), (11, 6551886), (22, 3275943), (33, 2183962), (37, 1947858), (66, 1091981), (74, 973929), (111, 649286), (121, 595626), (222, 324643), (242, 297813), (363, 198542), (407, 177078), (726, 99271), (814, 88539), (1221, 59026), (2442, 29513), (2683, 26862), (4477, 16098), (5366, 13431), (8049, 8954)]