67485796

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2699}}^1$

素因数の和:2776

約数の個数: 48

約数和(自身を含む): 145152000

約数和(自身を除く): 77666204

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 188, 266, 329, 532, 658, 893, 1316, 1786, 2699, 3572, 5398, 6251, 10796, 12502, 18893, 25004, 37786, 51281, 75572, 102562, 126853, 205124, 253706, 358967, 507412, 717934, 887971, 1435868, 1775942, 2410207, 3551884, 4820414, 9640828, 16871449, 33742898, 67485796]

約数ペア:

[(1, 67485796), (2, 33742898), (4, 16871449), (7, 9640828), (14, 4820414), (19, 3551884), (28, 2410207), (38, 1775942), (47, 1435868), (76, 887971), (94, 717934), (133, 507412), (188, 358967), (266, 253706), (329, 205124), (532, 126853), (658, 102562), (893, 75572), (1316, 51281), (1786, 37786), (2699, 25004), (3572, 18893), (5398, 12502), (6251, 10796)]