71251812

素因数分解:

$2^2\times 3^4\times {\mathrm{47}}^1\times {\mathrm{4679}}^1$

素因数の和:4742

約数の個数: 60

約数和(自身を含む): 190270080

約数和(自身を除く): 119018268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 282, 324, 423, 564, 846, 1269, 1692, 2538, 3807, 4679, 5076, 7614, 9358, 14037, 15228, 18716, 28074, 42111, 56148, 84222, 126333, 168444, 219913, 252666, 378999, 439826, 505332, 659739, 757998, 879652, 1319478, 1515996, 1979217, 2638956, 3958434, 5937651, 7916868, 11875302, 17812953, 23750604, 35625906, 71251812]

約数ペア:

[(1, 71251812), (2, 35625906), (3, 23750604), (4, 17812953), (6, 11875302), (9, 7916868), (12, 5937651), (18, 3958434), (27, 2638956), (36, 1979217), (47, 1515996), (54, 1319478), (81, 879652), (94, 757998), (108, 659739), (141, 505332), (162, 439826), (188, 378999), (282, 252666), (324, 219913), (423, 168444), (564, 126333), (846, 84222), (1269, 56148), (1692, 42111), (2538, 28074), (3807, 18716), (4679, 15228), (5076, 14037), (7614, 9358)]