68849172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5813}}^1$

素因数の和:5877

約数の個数: 72

約数和(自身を含む): 203164416

約数和(自身を除く): 134315244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5813, 5922, 11626, 11844, 17439, 23252, 34878, 40691, 52317, 69756, 81382, 104634, 122073, 162764, 209268, 244146, 273211, 366219, 488292, 546422, 732438, 819633, 1092844, 1464876, 1639266, 1912477, 2458899, 3278532, 3824954, 4917798, 5737431, 7649908, 9835596, 11474862, 17212293, 22949724, 34424586, 68849172]

約数ペア:

[(1, 68849172), (2, 34424586), (3, 22949724), (4, 17212293), (6, 11474862), (7, 9835596), (9, 7649908), (12, 5737431), (14, 4917798), (18, 3824954), (21, 3278532), (28, 2458899), (36, 1912477), (42, 1639266), (47, 1464876), (63, 1092844), (84, 819633), (94, 732438), (126, 546422), (141, 488292), (188, 366219), (252, 273211), (282, 244146), (329, 209268), (423, 162764), (564, 122073), (658, 104634), (846, 81382), (987, 69756), (1316, 52317), (1692, 40691), (1974, 34878), (2961, 23252), (3948, 17439), (5813, 11844), (5922, 11626)]