80323542

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3691}}^1$

素因数の和:3746

約数の個数: 64

約数和(自身を含む): 198481920

約数和(自身を除く): 118158378

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1209, 1674, 2418, 3627, 3691, 7254, 7382, 10881, 11073, 21762, 22146, 33219, 47983, 66438, 95966, 99657, 114421, 143949, 199314, 228842, 287898, 343263, 431847, 686526, 863694, 1029789, 1295541, 1487473, 2059578, 2591082, 2974946, 3089367, 4462419, 6178734, 8924838, 13387257, 26774514, 40161771, 80323542]

約数ペア:

[(1, 80323542), (2, 40161771), (3, 26774514), (6, 13387257), (9, 8924838), (13, 6178734), (18, 4462419), (26, 3089367), (27, 2974946), (31, 2591082), (39, 2059578), (54, 1487473), (62, 1295541), (78, 1029789), (93, 863694), (117, 686526), (186, 431847), (234, 343263), (279, 287898), (351, 228842), (403, 199314), (558, 143949), (702, 114421), (806, 99657), (837, 95966), (1209, 66438), (1674, 47983), (2418, 33219), (3627, 22146), (3691, 21762), (7254, 11073), (7382, 10881)]