84975410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{34403}}^1$

素因数の和:34442

約数の個数: 32

約数和(自身を含む): 173396160

約数和(自身を除く): 88420750

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 34403, 68806, 172015, 344030, 447239, 653657, 894478, 1307314, 2236195, 3268285, 4472390, 6536570, 8497541, 16995082, 42487705, 84975410]

約数ペア:

[(1, 84975410), (2, 42487705), (5, 16995082), (10, 8497541), (13, 6536570), (19, 4472390), (26, 3268285), (38, 2236195), (65, 1307314), (95, 894478), (130, 653657), (190, 447239), (247, 344030), (494, 172015), (1235, 68806), (2470, 34403)]