89164912

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:541

約数の個数: 40

約数和(自身を含む): 175703040

約数和(自身を除く): 86538128

約数列:

[1, 2, 4, 8, 16, 163, 179, 191, 326, 358, 382, 652, 716, 764, 1304, 1432, 1528, 2608, 2864, 3056, 29177, 31133, 34189, 58354, 62266, 68378, 116708, 124532, 136756, 233416, 249064, 273512, 466832, 498128, 547024, 5572807, 11145614, 22291228, 44582456, 89164912]

約数ペア:

[(1, 89164912), (2, 44582456), (4, 22291228), (8, 11145614), (16, 5572807), (163, 547024), (179, 498128), (191, 466832), (326, 273512), (358, 249064), (382, 233416), (652, 136756), (716, 124532), (764, 116708), (1304, 68378), (1432, 62266), (1528, 58354), (2608, 34189), (2864, 31133), (3056, 29177)]