71399636

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10079}}^1$

素因数の和:10124

約数の個数: 48

約数和(自身を含む): 162570240

約数和(自身を除く): 91170604

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 10079, 20158, 40316, 70553, 110869, 141106, 221738, 231817, 282212, 443476, 463634, 776083, 927268, 1552166, 1622719, 2549987, 3104332, 3245438, 5099974, 6490876, 10199948, 17849909, 35699818, 71399636]

約数ペア:

[(1, 71399636), (2, 35699818), (4, 17849909), (7, 10199948), (11, 6490876), (14, 5099974), (22, 3245438), (23, 3104332), (28, 2549987), (44, 1622719), (46, 1552166), (77, 927268), (92, 776083), (154, 463634), (161, 443476), (253, 282212), (308, 231817), (322, 221738), (506, 141106), (644, 110869), (1012, 70553), (1771, 40316), (3542, 20158), (7084, 10079)]