73259690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{9781}}^1$

素因数の和:9902

約数の個数: 32

約数和(自身を含む): 152129664

約数和(自身を除く): 78869974

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 7490, 9781, 19562, 48905, 68467, 97810, 136934, 342335, 684670, 1046567, 2093134, 5232835, 7325969, 10465670, 14651938, 36629845, 73259690]

約数ペア:

[(1, 73259690), (2, 36629845), (5, 14651938), (7, 10465670), (10, 7325969), (14, 5232835), (35, 2093134), (70, 1046567), (107, 684670), (214, 342335), (535, 136934), (749, 97810), (1070, 68467), (1498, 48905), (3745, 19562), (7490, 9781)]