71167030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2707}}^1$

素因数の和:2964

約数の個数: 32

約数和(自身を含む): 140382720

約数和(自身を除く): 69215690

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 239, 478, 1195, 2390, 2629, 2707, 5258, 5414, 13145, 13535, 26290, 27070, 29777, 59554, 148885, 297770, 646973, 1293946, 3234865, 6469730, 7116703, 14233406, 35583515, 71167030]

約数ペア:

[(1, 71167030), (2, 35583515), (5, 14233406), (10, 7116703), (11, 6469730), (22, 3234865), (55, 1293946), (110, 646973), (239, 297770), (478, 148885), (1195, 59554), (2390, 29777), (2629, 27070), (2707, 26290), (5258, 13535), (5414, 13145)]