73965290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2927}}^1$

素因数の和:2979

約数の個数: 48

約数和(自身を含む): 160641792

約数和(自身を除く): 86676502

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 361, 665, 722, 1330, 1805, 2527, 2927, 3610, 5054, 5854, 12635, 14635, 20489, 25270, 29270, 40978, 55613, 102445, 111226, 204890, 278065, 389291, 556130, 778582, 1056647, 1946455, 2113294, 3892910, 5283235, 7396529, 10566470, 14793058, 36982645, 73965290]

約数ペア:

[(1, 73965290), (2, 36982645), (5, 14793058), (7, 10566470), (10, 7396529), (14, 5283235), (19, 3892910), (35, 2113294), (38, 1946455), (70, 1056647), (95, 778582), (133, 556130), (190, 389291), (266, 278065), (361, 204890), (665, 111226), (722, 102445), (1330, 55613), (1805, 40978), (2527, 29270), (2927, 25270), (3610, 20489), (5054, 14635), (5854, 12635)]