64128186

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{5737}}^1$

素因数の和:5777

約数の個数: 48

約数和(自身を含む): 150381504

約数和(自身を除く): 86253318

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1863, 3726, 5589, 5737, 11178, 11474, 17211, 34422, 51633, 103266, 131951, 154899, 263902, 309798, 395853, 464697, 791706, 929394, 1187559, 1394091, 2375118, 2788182, 3562677, 7125354, 10688031, 21376062, 32064093, 64128186]

約数ペア:

[(1, 64128186), (2, 32064093), (3, 21376062), (6, 10688031), (9, 7125354), (18, 3562677), (23, 2788182), (27, 2375118), (46, 1394091), (54, 1187559), (69, 929394), (81, 791706), (138, 464697), (162, 395853), (207, 309798), (243, 263902), (414, 154899), (486, 131951), (621, 103266), (1242, 51633), (1863, 34422), (3726, 17211), (5589, 11474), (5737, 11178)]