70784952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{421339}}^1$

素因数の和:421355

約数の個数: 32

約数和(自身を含む): 202243200

約数和(自身を除く): 131458248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 421339, 842678, 1264017, 1685356, 2528034, 2949373, 3370712, 5056068, 5898746, 8848119, 10112136, 11797492, 17696238, 23594984, 35392476, 70784952]

約数ペア:

[(1, 70784952), (2, 35392476), (3, 23594984), (4, 17696238), (6, 11797492), (7, 10112136), (8, 8848119), (12, 5898746), (14, 5056068), (21, 3370712), (24, 2949373), (28, 2528034), (42, 1685356), (56, 1264017), (84, 842678), (168, 421339)]