74916612

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{523}}^1$

素因数の和:729

約数の個数: 72

約数和(自身を含む): 199128384

約数和(自身を除く): 124211772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 173, 207, 276, 346, 414, 519, 523, 692, 828, 1038, 1046, 1557, 1569, 2076, 2092, 3114, 3138, 3979, 4707, 6228, 6276, 7958, 9414, 11937, 12029, 15916, 18828, 23874, 24058, 35811, 36087, 47748, 48116, 71622, 72174, 90479, 108261, 143244, 144348, 180958, 216522, 271437, 361916, 433044, 542874, 814311, 1085748, 1628622, 2081017, 3257244, 4162034, 6243051, 8324068, 12486102, 18729153, 24972204, 37458306, 74916612]

約数ペア:

[(1, 74916612), (2, 37458306), (3, 24972204), (4, 18729153), (6, 12486102), (9, 8324068), (12, 6243051), (18, 4162034), (23, 3257244), (36, 2081017), (46, 1628622), (69, 1085748), (92, 814311), (138, 542874), (173, 433044), (207, 361916), (276, 271437), (346, 216522), (414, 180958), (519, 144348), (523, 143244), (692, 108261), (828, 90479), (1038, 72174), (1046, 71622), (1557, 48116), (1569, 47748), (2076, 36087), (2092, 35811), (3114, 24058), (3138, 23874), (3979, 18828), (4707, 15916), (6228, 12029), (6276, 11937), (7958, 9414)]