90557502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{5689}}^1$

素因数の和:6080

約数の個数: 32

約数和(自身を含む): 207571200

約数和(自身を除く): 117013698

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 379, 758, 1137, 2274, 2653, 5306, 5689, 7959, 11378, 15918, 17067, 34134, 39823, 79646, 119469, 238938, 2156131, 4312262, 6468393, 12936786, 15092917, 30185834, 45278751, 90557502]

約数ペア:

[(1, 90557502), (2, 45278751), (3, 30185834), (6, 15092917), (7, 12936786), (14, 6468393), (21, 4312262), (42, 2156131), (379, 238938), (758, 119469), (1137, 79646), (2274, 39823), (2653, 34134), (5306, 17067), (5689, 15918), (7959, 11378)]