116738680

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{39979}}^1$

素因数の和:40063

約数の個数: 32

約数和(自身を含む): 266266800

約数和(自身を除く): 149528120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 39979, 79958, 159916, 199895, 319832, 399790, 799580, 1599160, 2918467, 5836934, 11673868, 14592335, 23347736, 29184670, 58369340, 116738680]

約数ペア:

[(1, 116738680), (2, 58369340), (4, 29184670), (5, 23347736), (8, 14592335), (10, 11673868), (20, 5836934), (40, 2918467), (73, 1599160), (146, 799580), (292, 399790), (365, 319832), (584, 199895), (730, 159916), (1460, 79958), (2920, 39979)]