72320112

素因数分解:

$2^4\times 3^2\times {\mathrm{269}}^1\times {\mathrm{1867}}^1$

素因数の和:2150

約数の個数: 60

約数和(自身を含む): 203257080

約数和(自身を除く): 130936968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 269, 538, 807, 1076, 1614, 1867, 2152, 2421, 3228, 3734, 4304, 4842, 5601, 6456, 7468, 9684, 11202, 12912, 14936, 16803, 19368, 22404, 29872, 33606, 38736, 44808, 67212, 89616, 134424, 268848, 502223, 1004446, 1506669, 2008892, 3013338, 4017784, 4520007, 6026676, 8035568, 9040014, 12053352, 18080028, 24106704, 36160056, 72320112]

約数ペア:

[(1, 72320112), (2, 36160056), (3, 24106704), (4, 18080028), (6, 12053352), (8, 9040014), (9, 8035568), (12, 6026676), (16, 4520007), (18, 4017784), (24, 3013338), (36, 2008892), (48, 1506669), (72, 1004446), (144, 502223), (269, 268848), (538, 134424), (807, 89616), (1076, 67212), (1614, 44808), (1867, 38736), (2152, 33606), (2421, 29872), (3228, 22404), (3734, 19368), (4304, 16803), (4842, 14936), (5601, 12912), (6456, 11202), (7468, 9684)]