72387792

素因数分解:

$2^4\times 3^2\times {\mathrm{547}}^1\times {\mathrm{919}}^1$

素因数の和:1480

約数の個数: 60

約数和(自身を含む): 203176480

約数和(自身を除く): 130788688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 547, 919, 1094, 1641, 1838, 2188, 2757, 3282, 3676, 4376, 4923, 5514, 6564, 7352, 8271, 8752, 9846, 11028, 13128, 14704, 16542, 19692, 22056, 26256, 33084, 39384, 44112, 66168, 78768, 132336, 502693, 1005386, 1508079, 2010772, 3016158, 4021544, 4524237, 6032316, 8043088, 9048474, 12064632, 18096948, 24129264, 36193896, 72387792]

約数ペア:

[(1, 72387792), (2, 36193896), (3, 24129264), (4, 18096948), (6, 12064632), (8, 9048474), (9, 8043088), (12, 6032316), (16, 4524237), (18, 4021544), (24, 3016158), (36, 2010772), (48, 1508079), (72, 1005386), (144, 502693), (547, 132336), (919, 78768), (1094, 66168), (1641, 44112), (1838, 39384), (2188, 33084), (2757, 26256), (3282, 22056), (3676, 19692), (4376, 16542), (4923, 14704), (5514, 13128), (6564, 11028), (7352, 9846), (8271, 8752)]