72144456

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{49279}}^1$

素因数の和:49349

約数の個数: 32

約数和(自身を含む): 183321600

約数和(自身を除く): 111177144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 49279, 98558, 147837, 197116, 295674, 394232, 591348, 1182696, 3006019, 6012038, 9018057, 12024076, 18036114, 24048152, 36072228, 72144456]

約数ペア:

[(1, 72144456), (2, 36072228), (3, 24048152), (4, 18036114), (6, 12024076), (8, 9018057), (12, 6012038), (24, 3006019), (61, 1182696), (122, 591348), (183, 394232), (244, 295674), (366, 197116), (488, 147837), (732, 98558), (1464, 49279)]