74578952

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2417}}^1$

素因数の和:2478

約数の個数: 64

約数和(自身を含む): 174096000

約数和(自身を除く): 99517048

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 56, 58, 76, 116, 133, 152, 203, 232, 266, 406, 532, 551, 812, 1064, 1102, 1624, 2204, 2417, 3857, 4408, 4834, 7714, 9668, 15428, 16919, 19336, 30856, 33838, 45923, 67676, 70093, 91846, 135352, 140186, 183692, 280372, 321461, 367384, 490651, 560744, 642922, 981302, 1285844, 1331767, 1962604, 2571688, 2663534, 3925208, 5327068, 9322369, 10654136, 18644738, 37289476, 74578952]

約数ペア:

[(1, 74578952), (2, 37289476), (4, 18644738), (7, 10654136), (8, 9322369), (14, 5327068), (19, 3925208), (28, 2663534), (29, 2571688), (38, 1962604), (56, 1331767), (58, 1285844), (76, 981302), (116, 642922), (133, 560744), (152, 490651), (203, 367384), (232, 321461), (266, 280372), (406, 183692), (532, 140186), (551, 135352), (812, 91846), (1064, 70093), (1102, 67676), (1624, 45923), (2204, 33838), (2417, 30856), (3857, 19336), (4408, 16919), (4834, 15428), (7714, 9668)]