71028244

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{21317}}^1$

素因数の和:21352

約数の個数: 36

約数和(自身を含む): 153105876

約数和(自身を除く): 82077632

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 21317, 42634, 85268, 149219, 298438, 362389, 596876, 724778, 1044533, 1449556, 2089066, 2536723, 4178132, 5073446, 10146892, 17757061, 35514122, 71028244]

約数ペア:

[(1, 71028244), (2, 35514122), (4, 17757061), (7, 10146892), (14, 5073446), (17, 4178132), (28, 2536723), (34, 2089066), (49, 1449556), (68, 1044533), (98, 724778), (119, 596876), (196, 362389), (238, 298438), (476, 149219), (833, 85268), (1666, 42634), (3332, 21317)]