71636266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 129548160

約数和(自身を除く): 57911894

約数列:

[1, 2, 13, 17, 26, 34, 41, 59, 67, 82, 118, 134, 221, 442, 533, 697, 767, 871, 1003, 1066, 1139, 1394, 1534, 1742, 2006, 2278, 2419, 2747, 3953, 4838, 5494, 7906, 9061, 13039, 14807, 18122, 26078, 29614, 31447, 35711, 41123, 46699, 51389, 62894, 67201, 71422, 82246, 93398, 102778, 134402, 162073, 324146, 534599, 607087, 873613, 1069198, 1214174, 1747226, 2106949, 2755241, 4213898, 5510482, 35818133, 71636266]

約数ペア:

[(1, 71636266), (2, 35818133), (13, 5510482), (17, 4213898), (26, 2755241), (34, 2106949), (41, 1747226), (59, 1214174), (67, 1069198), (82, 873613), (118, 607087), (134, 534599), (221, 324146), (442, 162073), (533, 134402), (697, 102778), (767, 93398), (871, 82246), (1003, 71422), (1066, 67201), (1139, 62894), (1394, 51389), (1534, 46699), (1742, 41123), (2006, 35711), (2278, 31447), (2419, 29614), (2747, 26078), (3953, 18122), (4838, 14807), (5494, 13039), (7906, 9061)]