81426096

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29761}}^1$

素因数の和:29794

約数の個数: 60

約数和(自身を含む): 239881720

約数和(自身を除く): 158455624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 29761, 59522, 89283, 119044, 178566, 238088, 267849, 357132, 476176, 535698, 565459, 714264, 1071396, 1130918, 1428528, 1696377, 2142792, 2261836, 3392754, 4285584, 4523672, 5089131, 6785508, 9047344, 10178262, 13571016, 20356524, 27142032, 40713048, 81426096]

約数ペア:

[(1, 81426096), (2, 40713048), (3, 27142032), (4, 20356524), (6, 13571016), (8, 10178262), (9, 9047344), (12, 6785508), (16, 5089131), (18, 4523672), (19, 4285584), (24, 3392754), (36, 2261836), (38, 2142792), (48, 1696377), (57, 1428528), (72, 1130918), (76, 1071396), (114, 714264), (144, 565459), (152, 535698), (171, 476176), (228, 357132), (304, 267849), (342, 238088), (456, 178566), (684, 119044), (912, 89283), (1368, 59522), (2736, 29761)]