80406126

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1399}}^1$

素因数の和:1541

約数の個数: 48

約数和(自身を含む): 181708800

約数和(自身を除く): 101302674

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 103, 186, 206, 279, 309, 558, 618, 927, 1399, 1854, 2798, 3193, 4197, 6386, 8394, 9579, 12591, 19158, 25182, 28737, 43369, 57474, 86738, 130107, 144097, 260214, 288194, 390321, 432291, 780642, 864582, 1296873, 2593746, 4467007, 8934014, 13401021, 26802042, 40203063, 80406126]

約数ペア:

[(1, 80406126), (2, 40203063), (3, 26802042), (6, 13401021), (9, 8934014), (18, 4467007), (31, 2593746), (62, 1296873), (93, 864582), (103, 780642), (186, 432291), (206, 390321), (279, 288194), (309, 260214), (558, 144097), (618, 130107), (927, 86738), (1399, 57474), (1854, 43369), (2798, 28737), (3193, 25182), (4197, 19158), (6386, 12591), (8394, 9579)]