67240648

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{3313}}^1$

素因数の和:3421

約数の個数: 32

約数和(自身を含む): 131234400

約数和(自身を除く): 63993752

約数列:

[1, 2, 4, 8, 43, 59, 86, 118, 172, 236, 344, 472, 2537, 3313, 5074, 6626, 10148, 13252, 20296, 26504, 142459, 195467, 284918, 390934, 569836, 781868, 1139672, 1563736, 8405081, 16810162, 33620324, 67240648]

約数ペア:

[(1, 67240648), (2, 33620324), (4, 16810162), (8, 8405081), (43, 1563736), (59, 1139672), (86, 781868), (118, 569836), (172, 390934), (236, 284918), (344, 195467), (472, 142459), (2537, 26504), (3313, 20296), (5074, 13252), (6626, 10148)]