67943764

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3037}}^1$

素因数の和:3112

約数の個数: 48

約数和(自身を含む): 146990592

約数和(自身を除く): 79046828

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 94, 119, 188, 238, 329, 476, 658, 799, 1316, 1598, 3037, 3196, 5593, 6074, 11186, 12148, 21259, 22372, 42518, 51629, 85036, 103258, 142739, 206516, 285478, 361403, 570956, 722806, 999173, 1445612, 1998346, 2426563, 3996692, 4853126, 9706252, 16985941, 33971882, 67943764]

約数ペア:

[(1, 67943764), (2, 33971882), (4, 16985941), (7, 9706252), (14, 4853126), (17, 3996692), (28, 2426563), (34, 1998346), (47, 1445612), (68, 999173), (94, 722806), (119, 570956), (188, 361403), (238, 285478), (329, 206516), (476, 142739), (658, 103258), (799, 85036), (1316, 51629), (1598, 42518), (3037, 22372), (3196, 21259), (5593, 12148), (6074, 11186)]