69043386

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{1321}}^1$

素因数の和:1638

約数の個数: 32

約数和(自身を含む): 143156736

約数和(自身を除く): 74113350

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 281, 562, 843, 1321, 1686, 2642, 3963, 7926, 8711, 17422, 26133, 40951, 52266, 81902, 122853, 245706, 371201, 742402, 1113603, 2227206, 11507231, 23014462, 34521693, 69043386]

約数ペア:

[(1, 69043386), (2, 34521693), (3, 23014462), (6, 11507231), (31, 2227206), (62, 1113603), (93, 742402), (186, 371201), (281, 245706), (562, 122853), (843, 81902), (1321, 52266), (1686, 40951), (2642, 26133), (3963, 17422), (7926, 8711)]