65467906

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1427}}^1$

素因数の和:1578

約数の個数: 32

約数和(自身を含む): 117210240

約数和(自身を除く): 51742334

約数列:

[1, 2, 7, 14, 29, 58, 113, 203, 226, 406, 791, 1427, 1582, 2854, 3277, 6554, 9989, 19978, 22939, 41383, 45878, 82766, 161251, 289681, 322502, 579362, 1128757, 2257514, 4676279, 9352558, 32733953, 65467906]

約数ペア:

[(1, 65467906), (2, 32733953), (7, 9352558), (14, 4676279), (29, 2257514), (58, 1128757), (113, 579362), (203, 322502), (226, 289681), (406, 161251), (791, 82766), (1427, 45878), (1582, 41383), (2854, 22939), (3277, 19978), (6554, 9989)]