66996144

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{4517}}^1$

素因数の和:4634

約数の個数: 60

約数和(自身を含む): 189358416

約数和(自身を除く): 122362272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3708, 4517, 4944, 7416, 9034, 13551, 14832, 18068, 27102, 36136, 40653, 54204, 72272, 81306, 108408, 162612, 216816, 325224, 465251, 650448, 930502, 1395753, 1861004, 2791506, 3722008, 4187259, 5583012, 7444016, 8374518, 11166024, 16749036, 22332048, 33498072, 66996144]

約数ペア:

[(1, 66996144), (2, 33498072), (3, 22332048), (4, 16749036), (6, 11166024), (8, 8374518), (9, 7444016), (12, 5583012), (16, 4187259), (18, 3722008), (24, 2791506), (36, 1861004), (48, 1395753), (72, 930502), (103, 650448), (144, 465251), (206, 325224), (309, 216816), (412, 162612), (618, 108408), (824, 81306), (927, 72272), (1236, 54204), (1648, 40653), (1854, 36136), (2472, 27102), (3708, 18068), (4517, 14832), (4944, 13551), (7416, 9034)]