89439042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:508

約数の個数: 128

約数和(自身を含む): 245514240

約数和(自身を除く): 156075198

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 23, 33, 38, 42, 46, 57, 66, 69, 77, 114, 133, 138, 154, 161, 209, 231, 253, 266, 322, 399, 418, 437, 443, 462, 483, 506, 627, 759, 798, 874, 886, 966, 1254, 1311, 1329, 1463, 1518, 1771, 2622, 2658, 2926, 3059, 3101, 3542, 4389, 4807, 4873, 5313, 6118, 6202, 8417, 8778, 9177, 9303, 9614, 9746, 10189, 10626, 14421, 14619, 16834, 18354, 18606, 20378, 25251, 28842, 29238, 30567, 33649, 34111, 50502, 58919, 61134, 67298, 68222, 71323, 92587, 100947, 102333, 112079, 117838, 142646, 176757, 185174, 193591, 201894, 204666, 213969, 224158, 277761, 336237, 353514, 387182, 427938, 555522, 580773, 648109, 672474, 784553, 1161546, 1296218, 1355137, 1569106, 1944327, 2129501, 2353659, 2710274, 3888654, 4065411, 4259002, 4707318, 6388503, 8130822, 12777006, 14906507, 29813014, 44719521, 89439042]

約数ペア:

[(1, 89439042), (2, 44719521), (3, 29813014), (6, 14906507), (7, 12777006), (11, 8130822), (14, 6388503), (19, 4707318), (21, 4259002), (22, 4065411), (23, 3888654), (33, 2710274), (38, 2353659), (42, 2129501), (46, 1944327), (57, 1569106), (66, 1355137), (69, 1296218), (77, 1161546), (114, 784553), (133, 672474), (138, 648109), (154, 580773), (161, 555522), (209, 427938), (231, 387182), (253, 353514), (266, 336237), (322, 277761), (399, 224158), (418, 213969), (437, 204666), (443, 201894), (462, 193591), (483, 185174), (506, 176757), (627, 142646), (759, 117838), (798, 112079), (874, 102333), (886, 100947), (966, 92587), (1254, 71323), (1311, 68222), (1329, 67298), (1463, 61134), (1518, 58919), (1771, 50502), (2622, 34111), (2658, 33649), (2926, 30567), (3059, 29238), (3101, 28842), (3542, 25251), (4389, 20378), (4807, 18606), (4873, 18354), (5313, 16834), (6118, 14619), (6202, 14421), (8417, 10626), (8778, 10189), (9177, 9746), (9303, 9614)]