87904194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{44531}}^1$

素因数の和:44590

約数の個数: 32

約数和(自身を含む): 205203456

約数和(自身を除く): 117299262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 44531, 89062, 133593, 267186, 311717, 623434, 935151, 1870302, 2092957, 4185914, 6278871, 12557742, 14650699, 29301398, 43952097, 87904194]

約数ペア:

[(1, 87904194), (2, 43952097), (3, 29301398), (6, 14650699), (7, 12557742), (14, 6278871), (21, 4185914), (42, 2092957), (47, 1870302), (94, 935151), (141, 623434), (282, 311717), (329, 267186), (658, 133593), (987, 89062), (1974, 44531)]