67408368

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{26497}}^1$

素因数の和:26561

約数の個数: 40

約数和(自身を含む): 177430608

約数和(自身を除く): 110022240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 26497, 52994, 79491, 105988, 158982, 211976, 317964, 423952, 635928, 1271856, 1404341, 2808682, 4213023, 5617364, 8426046, 11234728, 16852092, 22469456, 33704184, 67408368]

約数ペア:

[(1, 67408368), (2, 33704184), (3, 22469456), (4, 16852092), (6, 11234728), (8, 8426046), (12, 5617364), (16, 4213023), (24, 2808682), (48, 1404341), (53, 1271856), (106, 635928), (159, 423952), (212, 317964), (318, 211976), (424, 158982), (636, 105988), (848, 79491), (1272, 52994), (2544, 26497)]