31087668

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{433}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 75439616

約数和(自身を除く): 44351948

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 193, 372, 386, 433, 579, 772, 866, 1158, 1299, 1732, 2316, 2598, 5196, 5983, 11966, 13423, 17949, 23932, 26846, 35898, 40269, 53692, 71796, 80538, 83569, 161076, 167138, 250707, 334276, 501414, 1002828, 2590639, 5181278, 7771917, 10362556, 15543834, 31087668]

約数ペア:

[(1, 31087668), (2, 15543834), (3, 10362556), (4, 7771917), (6, 5181278), (12, 2590639), (31, 1002828), (62, 501414), (93, 334276), (124, 250707), (186, 167138), (193, 161076), (372, 83569), (386, 80538), (433, 71796), (579, 53692), (772, 40269), (866, 35898), (1158, 26846), (1299, 23932), (1732, 17949), (2316, 13423), (2598, 11966), (5196, 5983)]