87748016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{8719}}^1$

素因数の和:8781

約数の個数: 40

約数和(自身を含む): 184898880

約数和(自身を除く): 97150864

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 1258, 2516, 5032, 8719, 10064, 17438, 34876, 69752, 139504, 148223, 296446, 322603, 592892, 645206, 1185784, 1290412, 2371568, 2580824, 5161648, 5484251, 10968502, 21937004, 43874008, 87748016]

約数ペア:

[(1, 87748016), (2, 43874008), (4, 21937004), (8, 10968502), (16, 5484251), (17, 5161648), (34, 2580824), (37, 2371568), (68, 1290412), (74, 1185784), (136, 645206), (148, 592892), (272, 322603), (296, 296446), (592, 148223), (629, 139504), (1258, 69752), (2516, 34876), (5032, 17438), (8719, 10064)]