65552204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 129276000

約数和(自身を除く): 63723796

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 113, 226, 323, 449, 452, 646, 898, 1292, 1796, 1921, 2147, 3842, 4294, 7633, 7684, 8531, 8588, 15266, 17062, 30532, 34124, 36499, 50737, 72998, 101474, 145027, 145996, 202948, 290054, 580108, 862529, 964003, 1725058, 1928006, 3450116, 3856012, 16388051, 32776102, 65552204]

約数ペア:

[(1, 65552204), (2, 32776102), (4, 16388051), (17, 3856012), (19, 3450116), (34, 1928006), (38, 1725058), (68, 964003), (76, 862529), (113, 580108), (226, 290054), (323, 202948), (449, 145996), (452, 145027), (646, 101474), (898, 72998), (1292, 50737), (1796, 36499), (1921, 34124), (2147, 30532), (3842, 17062), (4294, 15266), (7633, 8588), (7684, 8531)]