64583384

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1487}}^1$

素因数の和:1643

約数の個数: 32

約数和(自身を含む): 124545600

約数和(自身を除く): 59962216

約数列:

[1, 2, 4, 8, 61, 89, 122, 178, 244, 356, 488, 712, 1487, 2974, 5429, 5948, 10858, 11896, 21716, 43432, 90707, 132343, 181414, 264686, 362828, 529372, 725656, 1058744, 8072923, 16145846, 32291692, 64583384]

約数ペア:

[(1, 64583384), (2, 32291692), (4, 16145846), (8, 8072923), (61, 1058744), (89, 725656), (122, 529372), (178, 362828), (244, 264686), (356, 181414), (488, 132343), (712, 90707), (1487, 43432), (2974, 21716), (5429, 11896), (5948, 10858)]