64710672

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103703}}^1$

素因数の和:103727

約数の個数: 40

約数和(自身を含む): 180030144

約数和(自身を除く): 115319472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 103703, 207406, 311109, 414812, 622218, 829624, 1244436, 1348139, 1659248, 2488872, 2696278, 4044417, 4977744, 5392556, 8088834, 10785112, 16177668, 21570224, 32355336, 64710672]

約数ペア:

[(1, 64710672), (2, 32355336), (3, 21570224), (4, 16177668), (6, 10785112), (8, 8088834), (12, 5392556), (13, 4977744), (16, 4044417), (24, 2696278), (26, 2488872), (39, 1659248), (48, 1348139), (52, 1244436), (78, 829624), (104, 622218), (156, 414812), (208, 311109), (312, 207406), (624, 103703)]