76000820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{877}}^1$

素因数の和:1512

約数の個数: 48

約数和(自身を含む): 182904960

約数和(自身を除く): 106904140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 619, 877, 1238, 1754, 2476, 3095, 3508, 4333, 4385, 6139, 6190, 8666, 8770, 12278, 12380, 17332, 17540, 21665, 24556, 30695, 43330, 61390, 86660, 122780, 542863, 1085726, 2171452, 2714315, 3800041, 5428630, 7600082, 10857260, 15200164, 19000205, 38000410, 76000820]

約数ペア:

[(1, 76000820), (2, 38000410), (4, 19000205), (5, 15200164), (7, 10857260), (10, 7600082), (14, 5428630), (20, 3800041), (28, 2714315), (35, 2171452), (70, 1085726), (140, 542863), (619, 122780), (877, 86660), (1238, 61390), (1754, 43330), (2476, 30695), (3095, 24556), (3508, 21665), (4333, 17540), (4385, 17332), (6139, 12380), (6190, 12278), (8666, 8770)]