71089580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5651}}^1$

素因数の和:5714

約数の個数: 48

約数和(自身を含む): 162370656

約数和(自身を除く): 91281076

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 629, 740, 1258, 2516, 3145, 5651, 6290, 11302, 12580, 22604, 28255, 56510, 96067, 113020, 192134, 209087, 384268, 418174, 480335, 836348, 960670, 1045435, 1921340, 2090870, 3554479, 4181740, 7108958, 14217916, 17772395, 35544790, 71089580]

約数ペア:

[(1, 71089580), (2, 35544790), (4, 17772395), (5, 14217916), (10, 7108958), (17, 4181740), (20, 3554479), (34, 2090870), (37, 1921340), (68, 1045435), (74, 960670), (85, 836348), (148, 480335), (170, 418174), (185, 384268), (340, 209087), (370, 192134), (629, 113020), (740, 96067), (1258, 56510), (2516, 28255), (3145, 22604), (5651, 12580), (6290, 11302)]