64665432

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23029}}^1$

素因数の和:23057

約数の個数: 64

約数和(自身を含む): 193452000

約数和(自身を除く): 128786568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 23029, 46058, 69087, 92116, 138174, 184232, 207261, 276348, 299377, 414522, 552696, 598754, 621783, 829044, 898131, 1197508, 1243566, 1658088, 1796262, 2395016, 2487132, 2694393, 3592524, 4974264, 5388786, 7185048, 8083179, 10777572, 16166358, 21555144, 32332716, 64665432]

約数ペア:

[(1, 64665432), (2, 32332716), (3, 21555144), (4, 16166358), (6, 10777572), (8, 8083179), (9, 7185048), (12, 5388786), (13, 4974264), (18, 3592524), (24, 2694393), (26, 2487132), (27, 2395016), (36, 1796262), (39, 1658088), (52, 1243566), (54, 1197508), (72, 898131), (78, 829044), (104, 621783), (108, 598754), (117, 552696), (156, 414522), (216, 299377), (234, 276348), (312, 207261), (351, 184232), (468, 138174), (702, 92116), (936, 69087), (1404, 46058), (2808, 23029)]