77004844

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{311}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 159344640

約数和(自身を除く): 82339796

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 239, 259, 311, 478, 518, 622, 956, 1036, 1244, 1673, 2177, 3346, 4354, 6692, 8708, 8843, 11507, 17686, 23014, 35372, 46028, 61901, 74329, 80549, 123802, 148658, 161098, 247604, 297316, 322196, 520303, 1040606, 2081212, 2750173, 5500346, 11000692, 19251211, 38502422, 77004844]

約数ペア:

[(1, 77004844), (2, 38502422), (4, 19251211), (7, 11000692), (14, 5500346), (28, 2750173), (37, 2081212), (74, 1040606), (148, 520303), (239, 322196), (259, 297316), (311, 247604), (478, 161098), (518, 148658), (622, 123802), (956, 80549), (1036, 74329), (1244, 61901), (1673, 46028), (2177, 35372), (3346, 23014), (4354, 17686), (6692, 11507), (8708, 8843)]