75847128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1889}}^1$

素因数の和:2144

約数の個数: 64

約数和(自身を含む): 217728000

約数和(自身を除く): 141880872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 239, 478, 717, 956, 1434, 1673, 1889, 1912, 2868, 3346, 3778, 5019, 5667, 5736, 6692, 7556, 10038, 11334, 13223, 13384, 15112, 20076, 22668, 26446, 39669, 40152, 45336, 52892, 79338, 105784, 158676, 317352, 451471, 902942, 1354413, 1805884, 2708826, 3160297, 3611768, 5417652, 6320594, 9480891, 10835304, 12641188, 18961782, 25282376, 37923564, 75847128]

約数ペア:

[(1, 75847128), (2, 37923564), (3, 25282376), (4, 18961782), (6, 12641188), (7, 10835304), (8, 9480891), (12, 6320594), (14, 5417652), (21, 3611768), (24, 3160297), (28, 2708826), (42, 1805884), (56, 1354413), (84, 902942), (168, 451471), (239, 317352), (478, 158676), (717, 105784), (956, 79338), (1434, 52892), (1673, 45336), (1889, 40152), (1912, 39669), (2868, 26446), (3346, 22668), (3778, 20076), (5019, 15112), (5667, 13384), (5736, 13223), (6692, 11334), (7556, 10038)]