80971812

素因数分解:

$2^2\times 3^4\times {\mathrm{83}}^1\times {\mathrm{3011}}^1$

素因数の和:3110

約数の個数: 60

約数和(自身を含む): 214297776

約数和(自身を除く): 133325964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 83, 108, 162, 166, 249, 324, 332, 498, 747, 996, 1494, 2241, 2988, 3011, 4482, 6022, 6723, 8964, 9033, 12044, 13446, 18066, 26892, 27099, 36132, 54198, 81297, 108396, 162594, 243891, 249913, 325188, 487782, 499826, 749739, 975564, 999652, 1499478, 2249217, 2998956, 4498434, 6747651, 8996868, 13495302, 20242953, 26990604, 40485906, 80971812]

約数ペア:

[(1, 80971812), (2, 40485906), (3, 26990604), (4, 20242953), (6, 13495302), (9, 8996868), (12, 6747651), (18, 4498434), (27, 2998956), (36, 2249217), (54, 1499478), (81, 999652), (83, 975564), (108, 749739), (162, 499826), (166, 487782), (249, 325188), (324, 249913), (332, 243891), (498, 162594), (747, 108396), (996, 81297), (1494, 54198), (2241, 36132), (2988, 27099), (3011, 26892), (4482, 18066), (6022, 13446), (6723, 12044), (8964, 9033)]