77227138

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 123098112

約数和(自身を除く): 45870974

約数列:

[1, 2, 31, 62, 73, 113, 146, 151, 226, 302, 2263, 3503, 4526, 4681, 7006, 8249, 9362, 11023, 16498, 17063, 22046, 34126, 255719, 341713, 511438, 528953, 683426, 1057906, 1245599, 2491198, 38613569, 77227138]

約数ペア:

[(1, 77227138), (2, 38613569), (31, 2491198), (62, 1245599), (73, 1057906), (113, 683426), (146, 528953), (151, 511438), (226, 341713), (302, 255719), (2263, 34126), (3503, 22046), (4526, 17063), (4681, 16498), (7006, 11023), (8249, 9362)]