90723828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{9857}}^1$

素因数の和:9936

約数の個数: 48

約数和(自身を含む): 231860160

約数和(自身を除く): 141136332

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 177, 236, 354, 708, 767, 1534, 2301, 3068, 4602, 9204, 9857, 19714, 29571, 39428, 59142, 118284, 128141, 256282, 384423, 512564, 581563, 768846, 1163126, 1537692, 1744689, 2326252, 3489378, 6978756, 7560319, 15120638, 22680957, 30241276, 45361914, 90723828]

約数ペア:

[(1, 90723828), (2, 45361914), (3, 30241276), (4, 22680957), (6, 15120638), (12, 7560319), (13, 6978756), (26, 3489378), (39, 2326252), (52, 1744689), (59, 1537692), (78, 1163126), (118, 768846), (156, 581563), (177, 512564), (236, 384423), (354, 256282), (708, 128141), (767, 118284), (1534, 59142), (2301, 39428), (3068, 29571), (4602, 19714), (9204, 9857)]