65181168

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{34819}}^1$

素因数の和:34846

約数の個数: 60

約数和(自身を含む): 196454440

約数和(自身を除く): 131273272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 34819, 69638, 104457, 139276, 208914, 278552, 313371, 417828, 452647, 557104, 626742, 835656, 905294, 1253484, 1357941, 1671312, 1810588, 2506968, 2715882, 3621176, 4073823, 5013936, 5431764, 7242352, 8147646, 10863528, 16295292, 21727056, 32590584, 65181168]

約数ペア:

[(1, 65181168), (2, 32590584), (3, 21727056), (4, 16295292), (6, 10863528), (8, 8147646), (9, 7242352), (12, 5431764), (13, 5013936), (16, 4073823), (18, 3621176), (24, 2715882), (26, 2506968), (36, 1810588), (39, 1671312), (48, 1357941), (52, 1253484), (72, 905294), (78, 835656), (104, 626742), (117, 557104), (144, 452647), (156, 417828), (208, 313371), (234, 278552), (312, 208914), (468, 139276), (624, 104457), (936, 69638), (1872, 34819)]