83558718

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1213}}^1$

素因数の和:1353

約数の個数: 48

約数和(自身を含む): 187490160

約数和(自身を除く): 103931442

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 89, 129, 178, 258, 267, 387, 534, 774, 801, 1213, 1602, 2426, 3639, 3827, 7278, 7654, 10917, 11481, 21834, 22962, 34443, 52159, 68886, 104318, 107957, 156477, 215914, 312954, 323871, 469431, 647742, 938862, 971613, 1943226, 4642151, 9284302, 13926453, 27852906, 41779359, 83558718]

約数ペア:

[(1, 83558718), (2, 41779359), (3, 27852906), (6, 13926453), (9, 9284302), (18, 4642151), (43, 1943226), (86, 971613), (89, 938862), (129, 647742), (178, 469431), (258, 323871), (267, 312954), (387, 215914), (534, 156477), (774, 107957), (801, 104318), (1213, 68886), (1602, 52159), (2426, 34443), (3639, 22962), (3827, 21834), (7278, 11481), (7654, 10917)]