64990088

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{3301}}^1$

素因数の和:3437

約数の個数: 32

約数和(自身を含む): 128381760

約数和(自身を除く): 63391672

約数列:

[1, 2, 4, 8, 23, 46, 92, 107, 184, 214, 428, 856, 2461, 3301, 4922, 6602, 9844, 13204, 19688, 26408, 75923, 151846, 303692, 353207, 607384, 706414, 1412828, 2825656, 8123761, 16247522, 32495044, 64990088]

約数ペア:

[(1, 64990088), (2, 32495044), (4, 16247522), (8, 8123761), (23, 2825656), (46, 1412828), (92, 706414), (107, 607384), (184, 353207), (214, 303692), (428, 151846), (856, 75923), (2461, 26408), (3301, 19688), (4922, 13204), (6602, 9844)]