72243792

素因数分解:

$2^4\times 3^3\times {\mathrm{89}}^1\times {\mathrm{1879}}^1$

素因数の和:1985

約数の個数: 80

約数和(自身を含む): 209808000

約数和(自身を除く): 137564208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 89, 108, 144, 178, 216, 267, 356, 432, 534, 712, 801, 1068, 1424, 1602, 1879, 2136, 2403, 3204, 3758, 4272, 4806, 5637, 6408, 7516, 9612, 11274, 12816, 15032, 16911, 19224, 22548, 30064, 33822, 38448, 45096, 50733, 67644, 90192, 101466, 135288, 167231, 202932, 270576, 334462, 405864, 501693, 668924, 811728, 1003386, 1337848, 1505079, 2006772, 2675696, 3010158, 4013544, 4515237, 6020316, 8027088, 9030474, 12040632, 18060948, 24081264, 36121896, 72243792]

約数ペア:

[(1, 72243792), (2, 36121896), (3, 24081264), (4, 18060948), (6, 12040632), (8, 9030474), (9, 8027088), (12, 6020316), (16, 4515237), (18, 4013544), (24, 3010158), (27, 2675696), (36, 2006772), (48, 1505079), (54, 1337848), (72, 1003386), (89, 811728), (108, 668924), (144, 501693), (178, 405864), (216, 334462), (267, 270576), (356, 202932), (432, 167231), (534, 135288), (712, 101466), (801, 90192), (1068, 67644), (1424, 50733), (1602, 45096), (1879, 38448), (2136, 33822), (2403, 30064), (3204, 22548), (3758, 19224), (4272, 16911), (4806, 15032), (5637, 12816), (6408, 11274), (7516, 9612)]