74350876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 142248960

約数和(自身を除く): 67898084

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 107, 164, 214, 223, 428, 446, 779, 892, 1558, 2033, 3116, 4066, 4237, 4387, 8132, 8474, 8774, 9143, 16948, 17548, 18286, 23861, 36572, 47722, 83353, 95444, 166706, 173717, 333412, 347434, 453359, 694868, 906718, 978301, 1813436, 1956602, 3913204, 18587719, 37175438, 74350876]

約数ペア:

[(1, 74350876), (2, 37175438), (4, 18587719), (19, 3913204), (38, 1956602), (41, 1813436), (76, 978301), (82, 906718), (107, 694868), (164, 453359), (214, 347434), (223, 333412), (428, 173717), (446, 166706), (779, 95444), (892, 83353), (1558, 47722), (2033, 36572), (3116, 23861), (4066, 18286), (4237, 17548), (4387, 16948), (8132, 9143), (8474, 8774)]