65136848

素因数分解:

$2^4\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1033}}^1$

素因数の和:1611

約数の個数: 40

約数和(自身を含む): 144627648

約数和(自身を除く): 79490800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 563, 1033, 1126, 2066, 2252, 3941, 4132, 4504, 7231, 7882, 8264, 9008, 14462, 15764, 16528, 28924, 31528, 57848, 63056, 115696, 581579, 1163158, 2326316, 4071053, 4652632, 8142106, 9305264, 16284212, 32568424, 65136848]

約数ペア:

[(1, 65136848), (2, 32568424), (4, 16284212), (7, 9305264), (8, 8142106), (14, 4652632), (16, 4071053), (28, 2326316), (56, 1163158), (112, 581579), (563, 115696), (1033, 63056), (1126, 57848), (2066, 31528), (2252, 28924), (3941, 16528), (4132, 15764), (4504, 14462), (7231, 9008), (7882, 8264)]