84136228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 165654720

約数和(自身を除く): 81518492

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 109, 212, 218, 331, 436, 583, 662, 1166, 1199, 1324, 2332, 2398, 3641, 4796, 5777, 7282, 11554, 14564, 17543, 23108, 35086, 36079, 63547, 70172, 72158, 127094, 144316, 192973, 254188, 385946, 396869, 771892, 793738, 1587476, 1912187, 3824374, 7648748, 21034057, 42068114, 84136228]

約数ペア:

[(1, 84136228), (2, 42068114), (4, 21034057), (11, 7648748), (22, 3824374), (44, 1912187), (53, 1587476), (106, 793738), (109, 771892), (212, 396869), (218, 385946), (331, 254188), (436, 192973), (583, 144316), (662, 127094), (1166, 72158), (1199, 70172), (1324, 63547), (2332, 36079), (2398, 35086), (3641, 23108), (4796, 17543), (5777, 14564), (7282, 11554)]