71040942

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1153}}^1$

素因数の和:1334

約数の個数: 64

約数和(自身を含む): 181685760

約数和(自身を除く): 110644818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 163, 189, 326, 378, 489, 978, 1141, 1153, 1467, 2282, 2306, 2934, 3423, 3459, 4401, 6846, 6918, 8071, 8802, 10269, 10377, 16142, 20538, 20754, 24213, 30807, 31131, 48426, 61614, 62262, 72639, 145278, 187939, 217917, 375878, 435834, 563817, 1127634, 1315573, 1691451, 2631146, 3382902, 3946719, 5074353, 7893438, 10148706, 11840157, 23680314, 35520471, 71040942]

約数ペア:

[(1, 71040942), (2, 35520471), (3, 23680314), (6, 11840157), (7, 10148706), (9, 7893438), (14, 5074353), (18, 3946719), (21, 3382902), (27, 2631146), (42, 1691451), (54, 1315573), (63, 1127634), (126, 563817), (163, 435834), (189, 375878), (326, 217917), (378, 187939), (489, 145278), (978, 72639), (1141, 62262), (1153, 61614), (1467, 48426), (2282, 31131), (2306, 30807), (2934, 24213), (3423, 20754), (3459, 20538), (4401, 16142), (6846, 10377), (6918, 10269), (8071, 8802)]