64542348

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137911}}^1$

素因数の和:137934

約数の個数: 36

約数和(自身を含む): 175699888

約数和(自身を除く): 111157540

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 137911, 275822, 413733, 551644, 827466, 1241199, 1654932, 1792843, 2482398, 3585686, 4964796, 5378529, 7171372, 10757058, 16135587, 21514116, 32271174, 64542348]

約数ペア:

[(1, 64542348), (2, 32271174), (3, 21514116), (4, 16135587), (6, 10757058), (9, 7171372), (12, 5378529), (13, 4964796), (18, 3585686), (26, 2482398), (36, 1792843), (39, 1654932), (52, 1241199), (78, 827466), (117, 551644), (156, 413733), (234, 275822), (468, 137911)]