85607830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1523}}^1$

素因数の和:1621

約数の個数: 64

約数和(自身を含む): 194876928

約数和(自身を除く): 109269098

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 73, 77, 110, 146, 154, 365, 385, 511, 730, 770, 803, 1022, 1523, 1606, 2555, 3046, 4015, 5110, 5621, 7615, 8030, 10661, 11242, 15230, 16753, 21322, 28105, 33506, 53305, 56210, 83765, 106610, 111179, 117271, 167530, 222358, 234542, 555895, 586355, 778253, 1111790, 1172710, 1222969, 1556506, 2445938, 3891265, 6114845, 7782530, 8560783, 12229690, 17121566, 42803915, 85607830]

約数ペア:

[(1, 85607830), (2, 42803915), (5, 17121566), (7, 12229690), (10, 8560783), (11, 7782530), (14, 6114845), (22, 3891265), (35, 2445938), (55, 1556506), (70, 1222969), (73, 1172710), (77, 1111790), (110, 778253), (146, 586355), (154, 555895), (365, 234542), (385, 222358), (511, 167530), (730, 117271), (770, 111179), (803, 106610), (1022, 83765), (1523, 56210), (1606, 53305), (2555, 33506), (3046, 28105), (4015, 21322), (5110, 16753), (5621, 15230), (7615, 11242), (8030, 10661)]