89372618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{349}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 148176000

約数和(自身を除く): 58803382

約数列:

[1, 2, 19, 23, 38, 46, 293, 349, 437, 586, 698, 874, 5567, 6631, 6739, 8027, 11134, 13262, 13478, 16054, 102257, 128041, 152513, 204514, 256082, 305026, 1942883, 2351911, 3885766, 4703822, 44686309, 89372618]

約数ペア:

[(1, 89372618), (2, 44686309), (19, 4703822), (23, 3885766), (38, 2351911), (46, 1942883), (293, 305026), (349, 256082), (437, 204514), (586, 152513), (698, 128041), (874, 102257), (5567, 16054), (6631, 13478), (6739, 13262), (8027, 11134)]