90251532

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{7309}}^1$

素因数の和:7340

約数の個数: 72

約数和(自身を含む): 266084000

約数和(自身を除く): 175832468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 7309, 12348, 14618, 21927, 29236, 43854, 51163, 65781, 87708, 102326, 131562, 153489, 204652, 263124, 306978, 358141, 460467, 613956, 716282, 920934, 1074423, 1432564, 1841868, 2148846, 2506987, 3223269, 4297692, 5013974, 6446538, 7520961, 10027948, 12893076, 15041922, 22562883, 30083844, 45125766, 90251532]

約数ペア:

[(1, 90251532), (2, 45125766), (3, 30083844), (4, 22562883), (6, 15041922), (7, 12893076), (9, 10027948), (12, 7520961), (14, 6446538), (18, 5013974), (21, 4297692), (28, 3223269), (36, 2506987), (42, 2148846), (49, 1841868), (63, 1432564), (84, 1074423), (98, 920934), (126, 716282), (147, 613956), (196, 460467), (252, 358141), (294, 306978), (343, 263124), (441, 204652), (588, 153489), (686, 131562), (882, 102326), (1029, 87708), (1372, 65781), (1764, 51163), (2058, 43854), (3087, 29236), (4116, 21927), (6174, 14618), (7309, 12348)]