90274144

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:623

約数の個数: 48

約数和(自身を含む): 182800800

約数和(自身を除く): 92526656

約数列:

[1, 2, 4, 8, 16, 32, 61, 103, 122, 206, 244, 412, 449, 488, 824, 898, 976, 1648, 1796, 1952, 3296, 3592, 6283, 7184, 12566, 14368, 25132, 27389, 46247, 50264, 54778, 92494, 100528, 109556, 184988, 201056, 219112, 369976, 438224, 739952, 876448, 1479904, 2821067, 5642134, 11284268, 22568536, 45137072, 90274144]

約数ペア:

[(1, 90274144), (2, 45137072), (4, 22568536), (8, 11284268), (16, 5642134), (32, 2821067), (61, 1479904), (103, 876448), (122, 739952), (206, 438224), (244, 369976), (412, 219112), (449, 201056), (488, 184988), (824, 109556), (898, 100528), (976, 92494), (1648, 54778), (1796, 50264), (1952, 46247), (3296, 27389), (3592, 25132), (6283, 14368), (7184, 12566)]