63935690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10037}}^1$

素因数の和:10071

約数の個数: 48

約数和(自身を含む): 144185832

約数和(自身を除く): 80250142

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 10037, 20074, 50185, 70259, 100370, 130481, 140518, 260962, 351295, 491813, 652405, 702590, 913367, 983626, 1304810, 1826734, 2459065, 4566835, 4918130, 6393569, 9133670, 12787138, 31967845, 63935690]

約数ペア:

[(1, 63935690), (2, 31967845), (5, 12787138), (7, 9133670), (10, 6393569), (13, 4918130), (14, 4566835), (26, 2459065), (35, 1826734), (49, 1304810), (65, 983626), (70, 913367), (91, 702590), (98, 652405), (130, 491813), (182, 351295), (245, 260962), (455, 140518), (490, 130481), (637, 100370), (910, 70259), (1274, 50185), (3185, 20074), (6370, 10037)]