65339964

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:176

約数の個数: 108

約数和(自身を含む): 178747296

約数和(自身を除く): 113407332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 69, 73, 92, 94, 138, 141, 146, 188, 207, 219, 276, 282, 292, 414, 423, 438, 529, 564, 657, 828, 846, 876, 1058, 1081, 1314, 1587, 1679, 1692, 2116, 2162, 2628, 3174, 3243, 3358, 3431, 4324, 4761, 5037, 6348, 6486, 6716, 6862, 9522, 9729, 10074, 10293, 12972, 13724, 15111, 19044, 19458, 20148, 20586, 24863, 30222, 30879, 38617, 38916, 41172, 49726, 60444, 61758, 74589, 77234, 78913, 99452, 115851, 123516, 149178, 154468, 157826, 223767, 231702, 236739, 298356, 315652, 347553, 447534, 463404, 473478, 695106, 710217, 895068, 946956, 1390212, 1420434, 1814999, 2840868, 3629998, 5444997, 7259996, 10889994, 16334991, 21779988, 32669982, 65339964]

約数ペア:

[(1, 65339964), (2, 32669982), (3, 21779988), (4, 16334991), (6, 10889994), (9, 7259996), (12, 5444997), (18, 3629998), (23, 2840868), (36, 1814999), (46, 1420434), (47, 1390212), (69, 946956), (73, 895068), (92, 710217), (94, 695106), (138, 473478), (141, 463404), (146, 447534), (188, 347553), (207, 315652), (219, 298356), (276, 236739), (282, 231702), (292, 223767), (414, 157826), (423, 154468), (438, 149178), (529, 123516), (564, 115851), (657, 99452), (828, 78913), (846, 77234), (876, 74589), (1058, 61758), (1081, 60444), (1314, 49726), (1587, 41172), (1679, 38916), (1692, 38617), (2116, 30879), (2162, 30222), (2628, 24863), (3174, 20586), (3243, 20148), (3358, 19458), (3431, 19044), (4324, 15111), (4761, 13724), (5037, 12972), (6348, 10293), (6486, 10074), (6716, 9729), (6862, 9522)]