87756730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{4597}}^1$

素因数の和:4710

約数の個数: 32

約数和(自身を含む): 166852224

約数和(自身を除く): 79095494

約数列:

[1, 2, 5, 10, 23, 46, 83, 115, 166, 230, 415, 830, 1909, 3818, 4597, 9194, 9545, 19090, 22985, 45970, 105731, 211462, 381551, 528655, 763102, 1057310, 1907755, 3815510, 8775673, 17551346, 43878365, 87756730]

約数ペア:

[(1, 87756730), (2, 43878365), (5, 17551346), (10, 8775673), (23, 3815510), (46, 1907755), (83, 1057310), (115, 763102), (166, 528655), (230, 381551), (415, 211462), (830, 105731), (1909, 45970), (3818, 22985), (4597, 19090), (9194, 9545)]