89156388

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1361}}^1$

素因数の和:1524

約数の個数: 48

約数和(自身を含む): 214171776

約数和(自身を除く): 125015388

約数列:

[1, 2, 3, 4, 6, 12, 53, 103, 106, 159, 206, 212, 309, 318, 412, 618, 636, 1236, 1361, 2722, 4083, 5444, 5459, 8166, 10918, 16332, 16377, 21836, 32754, 65508, 72133, 140183, 144266, 216399, 280366, 288532, 420549, 432798, 560732, 841098, 865596, 1682196, 7429699, 14859398, 22289097, 29718796, 44578194, 89156388]

約数ペア:

[(1, 89156388), (2, 44578194), (3, 29718796), (4, 22289097), (6, 14859398), (12, 7429699), (53, 1682196), (103, 865596), (106, 841098), (159, 560732), (206, 432798), (212, 420549), (309, 288532), (318, 280366), (412, 216399), (618, 144266), (636, 140183), (1236, 72133), (1361, 65508), (2722, 32754), (4083, 21836), (5444, 16377), (5459, 16332), (8166, 10918)]