64647206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1033}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 109438560

約数和(自身を除く): 44791354

約数列:

[1, 2, 13, 26, 29, 58, 83, 166, 377, 754, 1033, 1079, 2066, 2158, 2407, 4814, 13429, 26858, 29957, 31291, 59914, 62582, 85739, 171478, 389441, 778882, 1114607, 2229214, 2486431, 4972862, 32323603, 64647206]

約数ペア:

[(1, 64647206), (2, 32323603), (13, 4972862), (26, 2486431), (29, 2229214), (58, 1114607), (83, 778882), (166, 389441), (377, 171478), (754, 85739), (1033, 62582), (1079, 59914), (2066, 31291), (2158, 29957), (2407, 26858), (4814, 13429)]