64156987566

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{22138367}}^1$

素因数の和:22138405

約数の個数: 48

約数和(自身を含む): 165772099584

約数和(自身を除く): 101615112018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 22138367, 44276734, 66415101, 132830202, 154968569, 199245303, 309937138, 398490606, 464905707, 509182441, 929811414, 1018364882, 1394717121, 1527547323, 2789434242, 3055094646, 3564277087, 4582641969, 7128554174, 9165283938, 10692831261, 21385662522, 32078493783, 64156987566]

約数ペア:

[(1, 64156987566), (2, 32078493783), (3, 21385662522), (6, 10692831261), (7, 9165283938), (9, 7128554174), (14, 4582641969), (18, 3564277087), (21, 3055094646), (23, 2789434242), (42, 1527547323), (46, 1394717121), (63, 1018364882), (69, 929811414), (126, 509182441), (138, 464905707), (161, 398490606), (207, 309937138), (322, 199245303), (414, 154968569), (483, 132830202), (966, 66415101), (1449, 44276734), (2898, 22138367)]