90797574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{69737}}^1$

素因数の和:69780

約数の個数: 32

約数和(自身を含む): 214235136

約数和(自身を除く): 123437562

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 69737, 139474, 209211, 418422, 488159, 976318, 1464477, 2161847, 2928954, 4323694, 6485541, 12971082, 15132929, 30265858, 45398787, 90797574]

約数ペア:

[(1, 90797574), (2, 45398787), (3, 30265858), (6, 15132929), (7, 12971082), (14, 6485541), (21, 4323694), (31, 2928954), (42, 2161847), (62, 1464477), (93, 976318), (186, 488159), (217, 418422), (434, 209211), (651, 139474), (1302, 69737)]