88571140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2837}}^1$

素因数の和:3076

約数の個数: 48

約数和(自身を含む): 213599232

約数和(自身を除く): 125028092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 223, 446, 892, 1115, 1561, 2230, 2837, 3122, 4460, 5674, 6244, 7805, 11348, 14185, 15610, 19859, 28370, 31220, 39718, 56740, 79436, 99295, 198590, 397180, 632651, 1265302, 2530604, 3163255, 4428557, 6326510, 8857114, 12653020, 17714228, 22142785, 44285570, 88571140]

約数ペア:

[(1, 88571140), (2, 44285570), (4, 22142785), (5, 17714228), (7, 12653020), (10, 8857114), (14, 6326510), (20, 4428557), (28, 3163255), (35, 2530604), (70, 1265302), (140, 632651), (223, 397180), (446, 198590), (892, 99295), (1115, 79436), (1561, 56740), (2230, 39718), (2837, 31220), (3122, 28370), (4460, 19859), (5674, 15610), (6244, 14185), (7805, 11348)]