81273264

素因数分解:

$2^4\times 3^1\times {\mathrm{227}}^1\times {\mathrm{7459}}^1$

素因数の和:7697

約数の個数: 40

約数和(自身を含む): 210909120

約数和(自身を除く): 129635856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 227, 454, 681, 908, 1362, 1816, 2724, 3632, 5448, 7459, 10896, 14918, 22377, 29836, 44754, 59672, 89508, 119344, 179016, 358032, 1693193, 3386386, 5079579, 6772772, 10159158, 13545544, 20318316, 27091088, 40636632, 81273264]

約数ペア:

[(1, 81273264), (2, 40636632), (3, 27091088), (4, 20318316), (6, 13545544), (8, 10159158), (12, 6772772), (16, 5079579), (24, 3386386), (48, 1693193), (227, 358032), (454, 179016), (681, 119344), (908, 89508), (1362, 59672), (1816, 44754), (2724, 29836), (3632, 22377), (5448, 14918), (7459, 10896)]