71976372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2069}}^1$

素因数の和:2312

約数の個数: 48

約数和(自身を含む): 181762560

約数和(自身を除く): 109786188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 223, 446, 669, 892, 1338, 2069, 2676, 2899, 4138, 5798, 6207, 8276, 8697, 11596, 12414, 17394, 24828, 26897, 34788, 53794, 80691, 107588, 161382, 322764, 461387, 922774, 1384161, 1845548, 2768322, 5536644, 5998031, 11996062, 17994093, 23992124, 35988186, 71976372]

約数ペア:

[(1, 71976372), (2, 35988186), (3, 23992124), (4, 17994093), (6, 11996062), (12, 5998031), (13, 5536644), (26, 2768322), (39, 1845548), (52, 1384161), (78, 922774), (156, 461387), (223, 322764), (446, 161382), (669, 107588), (892, 80691), (1338, 53794), (2069, 34788), (2676, 26897), (2899, 24828), (4138, 17394), (5798, 12414), (6207, 11596), (8276, 8697)]