68804384

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3313}}^1$

素因数の和:3393

約数の個数: 48

約数和(自身を含む): 150323040

約数和(自身を除く): 81518656

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 88, 118, 176, 236, 352, 472, 649, 944, 1298, 1888, 2596, 3313, 5192, 6626, 10384, 13252, 20768, 26504, 36443, 53008, 72886, 106016, 145772, 195467, 291544, 390934, 583088, 781868, 1166176, 1563736, 2150137, 3127472, 4300274, 6254944, 8600548, 17201096, 34402192, 68804384]

約数ペア:

[(1, 68804384), (2, 34402192), (4, 17201096), (8, 8600548), (11, 6254944), (16, 4300274), (22, 3127472), (32, 2150137), (44, 1563736), (59, 1166176), (88, 781868), (118, 583088), (176, 390934), (236, 291544), (352, 195467), (472, 145772), (649, 106016), (944, 72886), (1298, 53008), (1888, 36443), (2596, 26504), (3313, 20768), (5192, 13252), (6626, 10384)]