72264456

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{91243}}^1$

素因数の和:91266

約数の個数: 48

約数和(自身を含む): 213510960

約数和(自身を除く): 141246504

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 91243, 182486, 273729, 364972, 547458, 729944, 821187, 1003673, 1094916, 1642374, 2007346, 2189832, 3011019, 3284748, 4014692, 6022038, 6569496, 8029384, 9033057, 12044076, 18066114, 24088152, 36132228, 72264456]

約数ペア:

[(1, 72264456), (2, 36132228), (3, 24088152), (4, 18066114), (6, 12044076), (8, 9033057), (9, 8029384), (11, 6569496), (12, 6022038), (18, 4014692), (22, 3284748), (24, 3011019), (33, 2189832), (36, 2007346), (44, 1642374), (66, 1094916), (72, 1003673), (88, 821187), (99, 729944), (132, 547458), (198, 364972), (264, 273729), (396, 182486), (792, 91243)]