65451152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{751}}^1$

素因数の和:1191

約数の個数: 40

約数和(自身を含む): 137074560

約数和(自身を除く): 71623408

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 419, 751, 838, 1502, 1676, 3004, 3352, 5447, 6008, 6704, 9763, 10894, 12016, 19526, 21788, 39052, 43576, 78104, 87152, 156208, 314669, 629338, 1258676, 2517352, 4090697, 5034704, 8181394, 16362788, 32725576, 65451152]

約数ペア:

[(1, 65451152), (2, 32725576), (4, 16362788), (8, 8181394), (13, 5034704), (16, 4090697), (26, 2517352), (52, 1258676), (104, 629338), (208, 314669), (419, 156208), (751, 87152), (838, 78104), (1502, 43576), (1676, 39052), (3004, 21788), (3352, 19526), (5447, 12016), (6008, 10894), (6704, 9763)]