66655656

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{13417}}^1$

素因数の和:13455

約数の個数: 64

約数和(自身を含む): 193219200

約数和(自身を除く): 126563544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 13417, 26834, 40251, 53668, 80502, 107336, 120753, 161004, 241506, 308591, 322008, 362259, 483012, 617182, 724518, 925773, 966024, 1234364, 1449036, 1851546, 2468728, 2777319, 2898072, 3703092, 5554638, 7406184, 8331957, 11109276, 16663914, 22218552, 33327828, 66655656]

約数ペア:

[(1, 66655656), (2, 33327828), (3, 22218552), (4, 16663914), (6, 11109276), (8, 8331957), (9, 7406184), (12, 5554638), (18, 3703092), (23, 2898072), (24, 2777319), (27, 2468728), (36, 1851546), (46, 1449036), (54, 1234364), (69, 966024), (72, 925773), (92, 724518), (108, 617182), (138, 483012), (184, 362259), (207, 322008), (216, 308591), (276, 241506), (414, 161004), (552, 120753), (621, 107336), (828, 80502), (1242, 53668), (1656, 40251), (2484, 26834), (4968, 13417)]