80799624

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{18397}}^1$

素因数の和:18470

約数の個数: 48

約数和(自身を含む): 222431820

約数和(自身を除く): 141632196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 18397, 36794, 55191, 73588, 110382, 147176, 165573, 220764, 331146, 441528, 662292, 1122217, 1324584, 2244434, 3366651, 4488868, 6733302, 8977736, 10099953, 13466604, 20199906, 26933208, 40399812, 80799624]

約数ペア:

[(1, 80799624), (2, 40399812), (3, 26933208), (4, 20199906), (6, 13466604), (8, 10099953), (9, 8977736), (12, 6733302), (18, 4488868), (24, 3366651), (36, 2244434), (61, 1324584), (72, 1122217), (122, 662292), (183, 441528), (244, 331146), (366, 220764), (488, 165573), (549, 147176), (732, 110382), (1098, 73588), (1464, 55191), (2196, 36794), (4392, 18397)]