90315078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{6197}}^1$

素因数の和:6556

約数の個数: 32

約数和(自身を含む): 207062784

約数和(自身を除く): 116747706

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 347, 694, 1041, 2082, 2429, 4858, 6197, 7287, 12394, 14574, 18591, 37182, 43379, 86758, 130137, 260274, 2150359, 4300718, 6451077, 12902154, 15052513, 30105026, 45157539, 90315078]

約数ペア:

[(1, 90315078), (2, 45157539), (3, 30105026), (6, 15052513), (7, 12902154), (14, 6451077), (21, 4300718), (42, 2150359), (347, 260274), (694, 130137), (1041, 86758), (2082, 43379), (2429, 37182), (4858, 18591), (6197, 14574), (7287, 12394)]