64408072

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{1223}}^1$

素因数の和:1485

約数の個数: 32

約数和(自身を含む): 125582400

約数和(自身を除く): 61174328

約数列:

[1, 2, 4, 8, 29, 58, 116, 227, 232, 454, 908, 1223, 1816, 2446, 4892, 6583, 9784, 13166, 26332, 35467, 52664, 70934, 141868, 277621, 283736, 555242, 1110484, 2220968, 8051009, 16102018, 32204036, 64408072]

約数ペア:

[(1, 64408072), (2, 32204036), (4, 16102018), (8, 8051009), (29, 2220968), (58, 1110484), (116, 555242), (227, 283736), (232, 277621), (454, 141868), (908, 70934), (1223, 52664), (1816, 35467), (2446, 26332), (4892, 13166), (6583, 9784)]