71366816

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{7717}}^1$

素因数の和:7761

約数の個数: 36

約数和(自身を含む): 149273838

約数和(自身を除く): 77907022

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 4624, 7717, 9248, 15434, 30868, 61736, 123472, 131189, 246944, 262378, 524756, 1049512, 2099024, 2230213, 4198048, 4460426, 8920852, 17841704, 35683408, 71366816]

約数ペア:

[(1, 71366816), (2, 35683408), (4, 17841704), (8, 8920852), (16, 4460426), (17, 4198048), (32, 2230213), (34, 2099024), (68, 1049512), (136, 524756), (272, 262378), (289, 246944), (544, 131189), (578, 123472), (1156, 61736), (2312, 30868), (4624, 15434), (7717, 9248)]