86982665

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 96

約数和(自身を含む): 147087360

約数和(自身を除く): 60104695

約数列:

[1, 5, 7, 11, 19, 23, 35, 47, 55, 77, 95, 115, 121, 133, 161, 209, 235, 253, 329, 385, 437, 517, 605, 665, 805, 847, 893, 1045, 1081, 1265, 1463, 1645, 1771, 2185, 2299, 2585, 2783, 3059, 3619, 4235, 4465, 4807, 5405, 5687, 6251, 7315, 7567, 8855, 9823, 11495, 11891, 13915, 15295, 16093, 18095, 19481, 20539, 24035, 28435, 31255, 33649, 37835, 39809, 49115, 52877, 59455, 68761, 80465, 83237, 97405, 102695, 108053, 130801, 143773, 168245, 199045, 225929, 264385, 343805, 370139, 416185, 540265, 654005, 718865, 756371, 915607, 1129645, 1581503, 1850695, 2485219, 3781855, 4578035, 7907515, 12426095, 17396533, 86982665]

約数ペア:

[(1, 86982665), (5, 17396533), (7, 12426095), (11, 7907515), (19, 4578035), (23, 3781855), (35, 2485219), (47, 1850695), (55, 1581503), (77, 1129645), (95, 915607), (115, 756371), (121, 718865), (133, 654005), (161, 540265), (209, 416185), (235, 370139), (253, 343805), (329, 264385), (385, 225929), (437, 199045), (517, 168245), (605, 143773), (665, 130801), (805, 108053), (847, 102695), (893, 97405), (1045, 83237), (1081, 80465), (1265, 68761), (1463, 59455), (1645, 52877), (1771, 49115), (2185, 39809), (2299, 37835), (2585, 33649), (2783, 31255), (3059, 28435), (3619, 24035), (4235, 20539), (4465, 19481), (4807, 18095), (5405, 16093), (5687, 15295), (6251, 13915), (7315, 11891), (7567, 11495), (8855, 9823)]