69184960

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16631}}^1$

素因数の和:16661

約数の個数: 56

約数和(自身を含む): 177430176

約数和(自身を除く): 108245216

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 16631, 33262, 66524, 83155, 133048, 166310, 216203, 266096, 332620, 432406, 532192, 665240, 864812, 1064384, 1081015, 1330480, 1729624, 2162030, 2660960, 3459248, 4324060, 5321920, 6918496, 8648120, 13836992, 17296240, 34592480, 69184960]

約数ペア:

[(1, 69184960), (2, 34592480), (4, 17296240), (5, 13836992), (8, 8648120), (10, 6918496), (13, 5321920), (16, 4324060), (20, 3459248), (26, 2660960), (32, 2162030), (40, 1729624), (52, 1330480), (64, 1081015), (65, 1064384), (80, 864812), (104, 665240), (130, 532192), (160, 432406), (208, 332620), (260, 266096), (320, 216203), (416, 166310), (520, 133048), (832, 83155), (1040, 66524), (2080, 33262), (4160, 16631)]