74419904

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3889}}^1$

素因数の和:3937

約数の個数: 56

約数和(自身を含む): 165994080

約数和(自身を除く): 91574176

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 184, 208, 299, 368, 416, 598, 736, 832, 1196, 1472, 2392, 3889, 4784, 7778, 9568, 15556, 19136, 31112, 50557, 62224, 89447, 101114, 124448, 178894, 202228, 248896, 357788, 404456, 715576, 808912, 1162811, 1431152, 1617824, 2325622, 2862304, 3235648, 4651244, 5724608, 9302488, 18604976, 37209952, 74419904]

約数ペア:

[(1, 74419904), (2, 37209952), (4, 18604976), (8, 9302488), (13, 5724608), (16, 4651244), (23, 3235648), (26, 2862304), (32, 2325622), (46, 1617824), (52, 1431152), (64, 1162811), (92, 808912), (104, 715576), (184, 404456), (208, 357788), (299, 248896), (368, 202228), (416, 178894), (598, 124448), (736, 101114), (832, 89447), (1196, 62224), (1472, 50557), (2392, 31112), (3889, 19136), (4784, 15556), (7778, 9568)]