71187246

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2791}}^1$

素因数の和:2921

約数の個数: 48

約数和(自身を含む): 167687520

約数和(自身を除く): 96500274

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 109, 117, 218, 234, 327, 654, 981, 1417, 1962, 2791, 2834, 4251, 5582, 8373, 8502, 12753, 16746, 25119, 25506, 36283, 50238, 72566, 108849, 217698, 304219, 326547, 608438, 653094, 912657, 1825314, 2737971, 3954847, 5475942, 7909694, 11864541, 23729082, 35593623, 71187246]

約数ペア:

[(1, 71187246), (2, 35593623), (3, 23729082), (6, 11864541), (9, 7909694), (13, 5475942), (18, 3954847), (26, 2737971), (39, 1825314), (78, 912657), (109, 653094), (117, 608438), (218, 326547), (234, 304219), (327, 217698), (654, 108849), (981, 72566), (1417, 50238), (1962, 36283), (2791, 25506), (2834, 25119), (4251, 16746), (5582, 12753), (8373, 8502)]