72571104

素因数分解:

$2^5\times 3^2\times {\mathrm{251983}}^1$

素因数の和:251999

約数の個数: 36

約数和(自身を含む): 206374896

約数和(自身を除く): 133803792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 251983, 503966, 755949, 1007932, 1511898, 2015864, 2267847, 3023796, 4031728, 4535694, 6047592, 8063456, 9071388, 12095184, 18142776, 24190368, 36285552, 72571104]

約数ペア:

[(1, 72571104), (2, 36285552), (3, 24190368), (4, 18142776), (6, 12095184), (8, 9071388), (9, 8063456), (12, 6047592), (16, 4535694), (18, 4031728), (24, 3023796), (32, 2267847), (36, 2015864), (48, 1511898), (72, 1007932), (96, 755949), (144, 503966), (288, 251983)]