89347856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10477}}^1$

素因数の和:10539

約数の個数: 40

約数和(自身を含む): 190992984

約数和(自身を除く): 101645128

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 8528, 10477, 20954, 41908, 83816, 136201, 167632, 272402, 429557, 544804, 859114, 1089608, 1718228, 2179216, 3436456, 5584241, 6872912, 11168482, 22336964, 44673928, 89347856]

約数ペア:

[(1, 89347856), (2, 44673928), (4, 22336964), (8, 11168482), (13, 6872912), (16, 5584241), (26, 3436456), (41, 2179216), (52, 1718228), (82, 1089608), (104, 859114), (164, 544804), (208, 429557), (328, 272402), (533, 167632), (656, 136201), (1066, 83816), (2132, 41908), (4264, 20954), (8528, 10477)]