64527060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{82727}}^1$

素因数の和:82752

約数の個数: 48

約数和(自身を含む): 194576256

約数和(自身を除く): 130049196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 82727, 165454, 248181, 330908, 413635, 496362, 827270, 992724, 1075451, 1240905, 1654540, 2150902, 2481810, 3226353, 4301804, 4963620, 5377255, 6452706, 10754510, 12905412, 16131765, 21509020, 32263530, 64527060]

約数ペア:

[(1, 64527060), (2, 32263530), (3, 21509020), (4, 16131765), (5, 12905412), (6, 10754510), (10, 6452706), (12, 5377255), (13, 4963620), (15, 4301804), (20, 3226353), (26, 2481810), (30, 2150902), (39, 1654540), (52, 1240905), (60, 1075451), (65, 992724), (78, 827270), (130, 496362), (156, 413635), (195, 330908), (260, 248181), (390, 165454), (780, 82727)]