69230252

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2137}}^1$

素因数の和:2250

約数の個数: 48

約数和(自身を含む): 150857280

約数和(自身を除く): 81627028

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 89, 91, 178, 182, 356, 364, 623, 1157, 1246, 2137, 2314, 2492, 4274, 4628, 8099, 8548, 14959, 16198, 27781, 29918, 32396, 55562, 59836, 111124, 190193, 194467, 380386, 388934, 760772, 777868, 1331351, 2472509, 2662702, 4945018, 5325404, 9890036, 17307563, 34615126, 69230252]

約数ペア:

[(1, 69230252), (2, 34615126), (4, 17307563), (7, 9890036), (13, 5325404), (14, 4945018), (26, 2662702), (28, 2472509), (52, 1331351), (89, 777868), (91, 760772), (178, 388934), (182, 380386), (356, 194467), (364, 190193), (623, 111124), (1157, 59836), (1246, 55562), (2137, 32396), (2314, 29918), (2492, 27781), (4274, 16198), (4628, 14959), (8099, 8548)]