70821054

素因数分解:

$2^1\times 3^4\times {\mathrm{137}}^1\times {\mathrm{3191}}^1$

素因数の和:3342

約数の個数: 40

約数和(自身を含む): 159900048

約数和(自身を除く): 89078994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 274, 411, 822, 1233, 2466, 3191, 3699, 6382, 7398, 9573, 11097, 19146, 22194, 28719, 57438, 86157, 172314, 258471, 437167, 516942, 874334, 1311501, 2623002, 3934503, 7869006, 11803509, 23607018, 35410527, 70821054]

約数ペア:

[(1, 70821054), (2, 35410527), (3, 23607018), (6, 11803509), (9, 7869006), (18, 3934503), (27, 2623002), (54, 1311501), (81, 874334), (137, 516942), (162, 437167), (274, 258471), (411, 172314), (822, 86157), (1233, 57438), (2466, 28719), (3191, 22194), (3699, 19146), (6382, 11097), (7398, 9573)]