84371274

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3877}}^1$

素因数の和:3932

約数の個数: 64

約数和(自身を含む): 208481280

約数和(自身を除く): 124110006

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, 3877, 7254, 7754, 10881, 11631, 21762, 23262, 34893, 50401, 69786, 100802, 104679, 120187, 151203, 209358, 240374, 302406, 360561, 453609, 721122, 907218, 1081683, 1360827, 1562431, 2163366, 2721654, 3124862, 3245049, 4687293, 6490098, 9374586, 14061879, 28123758, 42185637, 84371274]

約数ペア:

[(1, 84371274), (2, 42185637), (3, 28123758), (6, 14061879), (9, 9374586), (13, 6490098), (18, 4687293), (26, 3245049), (27, 3124862), (31, 2721654), (39, 2163366), (54, 1562431), (62, 1360827), (78, 1081683), (93, 907218), (117, 721122), (186, 453609), (234, 360561), (279, 302406), (351, 240374), (403, 209358), (558, 151203), (702, 120187), (806, 104679), (837, 100802), (1209, 69786), (1674, 50401), (2418, 34893), (3627, 23262), (3877, 21762), (7254, 11631), (7754, 10881)]