73322080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35251}}^1$

素因数の和:35279

約数の個数: 48

約数和(自身を含む): 186553584

約数和(自身を除く): 113231504

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 35251, 70502, 141004, 176255, 282008, 352510, 458263, 564016, 705020, 916526, 1128032, 1410040, 1833052, 2291315, 2820080, 3666104, 4582630, 5640160, 7332208, 9165260, 14664416, 18330520, 36661040, 73322080]

約数ペア:

[(1, 73322080), (2, 36661040), (4, 18330520), (5, 14664416), (8, 9165260), (10, 7332208), (13, 5640160), (16, 4582630), (20, 3666104), (26, 2820080), (32, 2291315), (40, 1833052), (52, 1410040), (65, 1128032), (80, 916526), (104, 705020), (130, 564016), (160, 458263), (208, 352510), (260, 282008), (416, 176255), (520, 141004), (1040, 70502), (2080, 35251)]