71331558

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{1327}}^1$

素因数の和:1397

約数の個数: 48

約数和(自身を含む): 156555264

約数和(自身を除く): 85223706

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 186, 289, 527, 578, 867, 1054, 1327, 1581, 1734, 2654, 3162, 3981, 7962, 8959, 17918, 22559, 26877, 41137, 45118, 53754, 67677, 82274, 123411, 135354, 246822, 383503, 699329, 767006, 1150509, 1398658, 2097987, 2301018, 4195974, 11888593, 23777186, 35665779, 71331558]

約数ペア:

[(1, 71331558), (2, 35665779), (3, 23777186), (6, 11888593), (17, 4195974), (31, 2301018), (34, 2097987), (51, 1398658), (62, 1150509), (93, 767006), (102, 699329), (186, 383503), (289, 246822), (527, 135354), (578, 123411), (867, 82274), (1054, 67677), (1327, 53754), (1581, 45118), (1734, 41137), (2654, 26877), (3162, 22559), (3981, 17918), (7962, 8959)]