70788917

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 76142592

約数和(自身を除く): 5353675

約数列:

[1, 23, 67, 71, 647, 1541, 1633, 4757, 14881, 43349, 45937, 109411, 997027, 1056551, 3077779, 70788917]

約数ペア:

[(1, 70788917), (23, 3077779), (67, 1056551), (71, 997027), (647, 109411), (1541, 45937), (1633, 43349), (4757, 14881)]