74709290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{8779}}^1$

素因数の和:8846

約数の個数: 32

約数和(自身を含む): 144132480

約数和(自身を除く): 69423190

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 4255, 8510, 8779, 17558, 43895, 87790, 201917, 324823, 403834, 649646, 1009585, 1624115, 2019170, 3248230, 7470929, 14941858, 37354645, 74709290]

約数ペア:

[(1, 74709290), (2, 37354645), (5, 14941858), (10, 7470929), (23, 3248230), (37, 2019170), (46, 1624115), (74, 1009585), (115, 649646), (185, 403834), (230, 324823), (370, 201917), (851, 87790), (1702, 43895), (4255, 17558), (8510, 8779)]