73545740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{7459}}^1$

素因数の和:7514

約数の個数: 48

約数和(自身を含む): 169192800

約数和(自身を除く): 95647060

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2465, 4930, 7459, 9860, 14918, 29836, 37295, 74590, 126803, 149180, 216311, 253606, 432622, 507212, 634015, 865244, 1081555, 1268030, 2163110, 2536060, 3677287, 4326220, 7354574, 14709148, 18386435, 36772870, 73545740]

約数ペア:

[(1, 73545740), (2, 36772870), (4, 18386435), (5, 14709148), (10, 7354574), (17, 4326220), (20, 3677287), (29, 2536060), (34, 2163110), (58, 1268030), (68, 1081555), (85, 865244), (116, 634015), (145, 507212), (170, 432622), (290, 253606), (340, 216311), (493, 149180), (580, 126803), (986, 74590), (1972, 37295), (2465, 29836), (4930, 14918), (7459, 9860)]