74307170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1523}}^1$

素因数の和:1595

約数の個数: 64

約数和(自身を含む): 165908736

約数和(自身を除く): 91601566

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 41, 70, 82, 85, 119, 170, 205, 238, 287, 410, 574, 595, 697, 1190, 1394, 1435, 1523, 2870, 3046, 3485, 4879, 6970, 7615, 9758, 10661, 15230, 21322, 24395, 25891, 48790, 51782, 53305, 62443, 106610, 124886, 129455, 181237, 258910, 312215, 362474, 437101, 624430, 874202, 906185, 1061531, 1812370, 2123062, 2185505, 4371010, 5307655, 7430717, 10615310, 14861434, 37153585, 74307170]

約数ペア:

[(1, 74307170), (2, 37153585), (5, 14861434), (7, 10615310), (10, 7430717), (14, 5307655), (17, 4371010), (34, 2185505), (35, 2123062), (41, 1812370), (70, 1061531), (82, 906185), (85, 874202), (119, 624430), (170, 437101), (205, 362474), (238, 312215), (287, 258910), (410, 181237), (574, 129455), (595, 124886), (697, 106610), (1190, 62443), (1394, 53305), (1435, 51782), (1523, 48790), (2870, 25891), (3046, 24395), (3485, 21322), (4879, 15230), (6970, 10661), (7615, 9758)]