67733440

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12451}}^1$

素因数の和:12485

約数の個数: 56

約数和(自身を含む): 170791632

約数和(自身を除く): 103058192

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 12451, 24902, 49804, 62255, 99608, 124510, 199216, 211667, 249020, 398432, 423334, 498040, 796864, 846668, 996080, 1058335, 1693336, 1992160, 2116670, 3386672, 3984320, 4233340, 6773344, 8466680, 13546688, 16933360, 33866720, 67733440]

約数ペア:

[(1, 67733440), (2, 33866720), (4, 16933360), (5, 13546688), (8, 8466680), (10, 6773344), (16, 4233340), (17, 3984320), (20, 3386672), (32, 2116670), (34, 1992160), (40, 1693336), (64, 1058335), (68, 996080), (80, 846668), (85, 796864), (136, 498040), (160, 423334), (170, 398432), (272, 249020), (320, 211667), (340, 199216), (544, 124510), (680, 99608), (1088, 62255), (1360, 49804), (2720, 24902), (5440, 12451)]