69244816

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{601}}^1$

素因数の和:1007

約数の個数: 40

約数和(自身を含む): 141831200

約数和(自身を除く): 72586384

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 379, 601, 758, 1202, 1516, 2404, 3032, 4808, 6064, 7201, 9616, 11419, 14402, 22838, 28804, 45676, 57608, 91352, 115216, 182704, 227779, 455558, 911116, 1822232, 3644464, 4327801, 8655602, 17311204, 34622408, 69244816]

約数ペア:

[(1, 69244816), (2, 34622408), (4, 17311204), (8, 8655602), (16, 4327801), (19, 3644464), (38, 1822232), (76, 911116), (152, 455558), (304, 227779), (379, 182704), (601, 115216), (758, 91352), (1202, 57608), (1516, 45676), (2404, 28804), (3032, 22838), (4808, 14402), (6064, 11419), (7201, 9616)]