71346824

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{27611}}^1$

素因数の和:27653

約数の個数: 32

約数和(自身を含む): 149104800

約数和(自身を除く): 77757976

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 27611, 55222, 110444, 220888, 469387, 524609, 938774, 1049218, 1877548, 2098436, 3755096, 4196872, 8918353, 17836706, 35673412, 71346824]

約数ペア:

[(1, 71346824), (2, 35673412), (4, 17836706), (8, 8918353), (17, 4196872), (19, 3755096), (34, 2098436), (38, 1877548), (68, 1049218), (76, 938774), (136, 524609), (152, 469387), (323, 220888), (646, 110444), (1292, 55222), (2584, 27611)]