67780368

素因数分解:

$2^4\times 3^3\times {\mathrm{156899}}^1$

素因数の和:156916

約数の個数: 40

約数和(自身を含む): 194556000

約数和(自身を除く): 126775632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 156899, 313798, 470697, 627596, 941394, 1255192, 1412091, 1882788, 2510384, 2824182, 3765576, 4236273, 5648364, 7531152, 8472546, 11296728, 16945092, 22593456, 33890184, 67780368]

約数ペア:

[(1, 67780368), (2, 33890184), (3, 22593456), (4, 16945092), (6, 11296728), (8, 8472546), (9, 7531152), (12, 5648364), (16, 4236273), (18, 3765576), (24, 2824182), (27, 2510384), (36, 1882788), (48, 1412091), (54, 1255192), (72, 941394), (108, 627596), (144, 470697), (216, 313798), (432, 156899)]