78740946

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{599}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 175032000

約数和(自身を除く): 96291054

約数列:

[1, 2, 3, 6, 9, 18, 67, 109, 134, 201, 218, 327, 402, 599, 603, 654, 981, 1198, 1206, 1797, 1962, 3594, 5391, 7303, 10782, 14606, 21909, 40133, 43818, 65291, 65727, 80266, 120399, 130582, 131454, 195873, 240798, 361197, 391746, 587619, 722394, 1175238, 4374497, 8748994, 13123491, 26246982, 39370473, 78740946]

約数ペア:

[(1, 78740946), (2, 39370473), (3, 26246982), (6, 13123491), (9, 8748994), (18, 4374497), (67, 1175238), (109, 722394), (134, 587619), (201, 391746), (218, 361197), (327, 240798), (402, 195873), (599, 131454), (603, 130582), (654, 120399), (981, 80266), (1198, 65727), (1206, 65291), (1797, 43818), (1962, 40133), (3594, 21909), (5391, 14606), (7303, 10782)]