72244848

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{115777}}^1$

素因数の和:115801

約数の個数: 40

約数和(自身を含む): 200990608

約数和(自身を除く): 128745760

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 115777, 231554, 347331, 463108, 694662, 926216, 1389324, 1505101, 1852432, 2778648, 3010202, 4515303, 5557296, 6020404, 9030606, 12040808, 18061212, 24081616, 36122424, 72244848]

約数ペア:

[(1, 72244848), (2, 36122424), (3, 24081616), (4, 18061212), (6, 12040808), (8, 9030606), (12, 6020404), (13, 5557296), (16, 4515303), (24, 3010202), (26, 2778648), (39, 1852432), (48, 1505101), (52, 1389324), (78, 926216), (104, 694662), (156, 463108), (208, 347331), (312, 231554), (624, 115777)]