72986914

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{36457}}^1$

素因数の和:36490

約数の個数: 32

約数和(自身を含む): 146998656

約数和(自身を除く): 74011742

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 36457, 72914, 255199, 401027, 473941, 510398, 802054, 947882, 2807189, 3317587, 5213351, 5614378, 6635174, 10426702, 36493457, 72986914]

約数ペア:

[(1, 72986914), (2, 36493457), (7, 10426702), (11, 6635174), (13, 5614378), (14, 5213351), (22, 3317587), (26, 2807189), (77, 947882), (91, 802054), (143, 510398), (154, 473941), (182, 401027), (286, 255199), (1001, 72914), (2002, 36457)]