91433120

素因数分解:

$2^5\times 5^1\times {\mathrm{691}}^1\times {\mathrm{827}}^1$

素因数の和:1533

約数の個数: 48

約数和(自身を含む): 216584928

約数和(自身を除く): 125151808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 691, 827, 1382, 1654, 2764, 3308, 3455, 4135, 5528, 6616, 6910, 8270, 11056, 13232, 13820, 16540, 22112, 26464, 27640, 33080, 55280, 66160, 110560, 132320, 571457, 1142914, 2285828, 2857285, 4571656, 5714570, 9143312, 11429140, 18286624, 22858280, 45716560, 91433120]

約数ペア:

[(1, 91433120), (2, 45716560), (4, 22858280), (5, 18286624), (8, 11429140), (10, 9143312), (16, 5714570), (20, 4571656), (32, 2857285), (40, 2285828), (80, 1142914), (160, 571457), (691, 132320), (827, 110560), (1382, 66160), (1654, 55280), (2764, 33080), (3308, 27640), (3455, 26464), (4135, 22112), (5528, 16540), (6616, 13820), (6910, 13232), (8270, 11056)]