91230464

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:455

約数の個数: 72

約数和(自身を含む): 199167360

約数和(自身を除く): 107936896

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 128, 158, 208, 256, 316, 347, 416, 632, 694, 832, 1027, 1264, 1388, 1664, 2054, 2528, 2776, 3328, 4108, 4511, 5056, 5552, 8216, 9022, 10112, 11104, 16432, 18044, 20224, 22208, 27413, 32864, 36088, 44416, 54826, 65728, 72176, 88832, 109652, 131456, 144352, 219304, 262912, 288704, 356369, 438608, 577408, 712738, 877216, 1154816, 1425476, 1754432, 2850952, 3508864, 5701904, 7017728, 11403808, 22807616, 45615232, 91230464]

約数ペア:

[(1, 91230464), (2, 45615232), (4, 22807616), (8, 11403808), (13, 7017728), (16, 5701904), (26, 3508864), (32, 2850952), (52, 1754432), (64, 1425476), (79, 1154816), (104, 877216), (128, 712738), (158, 577408), (208, 438608), (256, 356369), (316, 288704), (347, 262912), (416, 219304), (632, 144352), (694, 131456), (832, 109652), (1027, 88832), (1264, 72176), (1388, 65728), (1664, 54826), (2054, 44416), (2528, 36088), (2776, 32864), (3328, 27413), (4108, 22208), (4511, 20224), (5056, 18044), (5552, 16432), (8216, 11104), (9022, 10112)]