63888710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1213}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 120623040

約数和(自身を除く): 56734330

約数列:

[1, 2, 5, 10, 23, 46, 115, 229, 230, 458, 1145, 1213, 2290, 2426, 5267, 6065, 10534, 12130, 26335, 27899, 52670, 55798, 139495, 277777, 278990, 555554, 1388885, 2777770, 6388871, 12777742, 31944355, 63888710]

約数ペア:

[(1, 63888710), (2, 31944355), (5, 12777742), (10, 6388871), (23, 2777770), (46, 1388885), (115, 555554), (229, 278990), (230, 277777), (458, 139495), (1145, 55798), (1213, 52670), (2290, 27899), (2426, 26335), (5267, 12130), (6065, 10534)]