86633960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{44201}}^1$

素因数の和:44226

約数の個数: 48

約数和(自身を含む): 226756260

約数和(自身を除く): 140122300

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 44201, 88402, 176804, 221005, 309407, 353608, 442010, 618814, 884020, 1237628, 1547035, 1768040, 2165849, 2475256, 3094070, 4331698, 6188140, 8663396, 10829245, 12376280, 17326792, 21658490, 43316980, 86633960]

約数ペア:

[(1, 86633960), (2, 43316980), (4, 21658490), (5, 17326792), (7, 12376280), (8, 10829245), (10, 8663396), (14, 6188140), (20, 4331698), (28, 3094070), (35, 2475256), (40, 2165849), (49, 1768040), (56, 1547035), (70, 1237628), (98, 884020), (140, 618814), (196, 442010), (245, 353608), (280, 309407), (392, 221005), (490, 176804), (980, 88402), (1960, 44201)]