84637210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{9091}}^1$

素因数の和:9131

約数の個数: 48

約数和(自身を含む): 186567840

約数和(自身を除く): 101930630

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 9091, 9310, 18182, 45455, 63637, 90910, 127274, 172729, 318185, 345458, 445459, 636370, 863645, 890918, 1209103, 1727290, 2227295, 2418206, 4454590, 6045515, 8463721, 12091030, 16927442, 42318605, 84637210]

約数ペア:

[(1, 84637210), (2, 42318605), (5, 16927442), (7, 12091030), (10, 8463721), (14, 6045515), (19, 4454590), (35, 2418206), (38, 2227295), (49, 1727290), (70, 1209103), (95, 890918), (98, 863645), (133, 636370), (190, 445459), (245, 345458), (266, 318185), (490, 172729), (665, 127274), (931, 90910), (1330, 63637), (1862, 45455), (4655, 18182), (9091, 9310)]