73884040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{607}}^1$

素因数の和:814

約数の個数: 64

約数和(自身を含む): 177292800

約数和(自身を除く): 103408760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 179, 340, 358, 607, 680, 716, 895, 1214, 1432, 1790, 2428, 3035, 3043, 3580, 4856, 6070, 6086, 7160, 10319, 12140, 12172, 15215, 20638, 24280, 24344, 30430, 41276, 51595, 60860, 82552, 103190, 108653, 121720, 206380, 217306, 412760, 434612, 543265, 869224, 1086530, 1847101, 2173060, 3694202, 4346120, 7388404, 9235505, 14776808, 18471010, 36942020, 73884040]

約数ペア:

[(1, 73884040), (2, 36942020), (4, 18471010), (5, 14776808), (8, 9235505), (10, 7388404), (17, 4346120), (20, 3694202), (34, 2173060), (40, 1847101), (68, 1086530), (85, 869224), (136, 543265), (170, 434612), (179, 412760), (340, 217306), (358, 206380), (607, 121720), (680, 108653), (716, 103190), (895, 82552), (1214, 60860), (1432, 51595), (1790, 41276), (2428, 30430), (3035, 24344), (3043, 24280), (3580, 20638), (4856, 15215), (6070, 12172), (6086, 12140), (7160, 10319)]