69852952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{6521}}^1$

素因数の和:6643

約数の個数: 32

約数和(自身を含む): 142440480

約数和(自身を除く): 72587528

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2678, 5356, 6521, 10712, 13042, 26084, 52168, 84773, 169546, 339092, 671663, 678184, 1343326, 2686652, 5373304, 8731619, 17463238, 34926476, 69852952]

約数ペア:

[(1, 69852952), (2, 34926476), (4, 17463238), (8, 8731619), (13, 5373304), (26, 2686652), (52, 1343326), (103, 678184), (104, 671663), (206, 339092), (412, 169546), (824, 84773), (1339, 52168), (2678, 26084), (5356, 13042), (6521, 10712)]