87813472

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{66931}}^1$

素因数の和:66982

約数の個数: 24

約数和(自身を含む): 177102072

約数和(自身を除く): 89288600

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 66931, 133862, 267724, 535448, 1070896, 2141792, 2744171, 5488342, 10976684, 21953368, 43906736, 87813472]

約数ペア:

[(1, 87813472), (2, 43906736), (4, 21953368), (8, 10976684), (16, 5488342), (32, 2744171), (41, 2141792), (82, 1070896), (164, 535448), (328, 267724), (656, 133862), (1312, 66931)]