90326228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{2647}}^1$

素因数の和:3119

約数の個数: 24

約数和(自身を含む): 166824000

約数和(自身を除く): 76497772

約数列:

[1, 2, 4, 19, 38, 76, 449, 898, 1796, 2647, 5294, 8531, 10588, 17062, 34124, 50293, 100586, 201172, 1188503, 2377006, 4754012, 22581557, 45163114, 90326228]

約数ペア:

[(1, 90326228), (2, 45163114), (4, 22581557), (19, 4754012), (38, 2377006), (76, 1188503), (449, 201172), (898, 100586), (1796, 50293), (2647, 34124), (5294, 17062), (8531, 10588)]