71384634

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4441}}^1$

素因数の和:4515

約数の個数: 48

約数和(自身を含む): 166308480

約数和(自身を除く): 94923846

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 846, 893, 1786, 2679, 4441, 5358, 8037, 8882, 13323, 16074, 26646, 39969, 79938, 84379, 168758, 208727, 253137, 417454, 506274, 626181, 759411, 1252362, 1518822, 1878543, 3757086, 3965813, 7931626, 11897439, 23794878, 35692317, 71384634]

約数ペア:

[(1, 71384634), (2, 35692317), (3, 23794878), (6, 11897439), (9, 7931626), (18, 3965813), (19, 3757086), (38, 1878543), (47, 1518822), (57, 1252362), (94, 759411), (114, 626181), (141, 506274), (171, 417454), (282, 253137), (342, 208727), (423, 168758), (846, 84379), (893, 79938), (1786, 39969), (2679, 26646), (4441, 16074), (5358, 13323), (8037, 8882)]