45108612

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:537

約数の個数: 72

約数和(自身を含む): 120085056

約数和(自身を除く): 74976444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 157, 207, 276, 314, 347, 414, 471, 628, 694, 828, 942, 1041, 1388, 1413, 1884, 2082, 2826, 3123, 3611, 4164, 5652, 6246, 7222, 7981, 10833, 12492, 14444, 15962, 21666, 23943, 31924, 32499, 43332, 47886, 54479, 64998, 71829, 95772, 108958, 129996, 143658, 163437, 217916, 287316, 326874, 490311, 653748, 980622, 1253017, 1961244, 2506034, 3759051, 5012068, 7518102, 11277153, 15036204, 22554306, 45108612]

約数ペア:

[(1, 45108612), (2, 22554306), (3, 15036204), (4, 11277153), (6, 7518102), (9, 5012068), (12, 3759051), (18, 2506034), (23, 1961244), (36, 1253017), (46, 980622), (69, 653748), (92, 490311), (138, 326874), (157, 287316), (207, 217916), (276, 163437), (314, 143658), (347, 129996), (414, 108958), (471, 95772), (628, 71829), (694, 64998), (828, 54479), (942, 47886), (1041, 43332), (1388, 32499), (1413, 31924), (1884, 23943), (2082, 21666), (2826, 15962), (3123, 14444), (3611, 12492), (4164, 10833), (5652, 7981), (6246, 7222)]