65091978

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7487}}^1$

素因数の和:7528

約数の個数: 64

約数和(自身を含む): 172523520

約数和(自身を除く): 107431542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 2898, 4347, 7487, 8694, 14974, 22461, 44922, 52409, 67383, 104818, 134766, 157227, 172201, 202149, 314454, 344402, 404298, 471681, 516603, 943362, 1033206, 1205407, 1415043, 1549809, 2410814, 2830086, 3099618, 3616221, 4649427, 7232442, 9298854, 10848663, 21697326, 32545989, 65091978]

約数ペア:

[(1, 65091978), (2, 32545989), (3, 21697326), (6, 10848663), (7, 9298854), (9, 7232442), (14, 4649427), (18, 3616221), (21, 3099618), (23, 2830086), (27, 2410814), (42, 1549809), (46, 1415043), (54, 1205407), (63, 1033206), (69, 943362), (126, 516603), (138, 471681), (161, 404298), (189, 344402), (207, 314454), (322, 202149), (378, 172201), (414, 157227), (483, 134766), (621, 104818), (966, 67383), (1242, 52409), (1449, 44922), (2898, 22461), (4347, 14974), (7487, 8694)]