68503743

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2411}}^1$

素因数の和:2476

約数の個数: 48

約数和(自身を含む): 126427392

約数和(自身を除く): 57923649

約数列:

[1, 3, 7, 9, 11, 21, 33, 41, 63, 77, 99, 123, 231, 287, 369, 451, 693, 861, 1353, 2411, 2583, 3157, 4059, 7233, 9471, 16877, 21699, 26521, 28413, 50631, 79563, 98851, 151893, 185647, 238689, 296553, 556941, 691957, 889659, 1087361, 1670823, 2075871, 3262083, 6227613, 7611527, 9786249, 22834581, 68503743]

約数ペア:

[(1, 68503743), (3, 22834581), (7, 9786249), (9, 7611527), (11, 6227613), (21, 3262083), (33, 2075871), (41, 1670823), (63, 1087361), (77, 889659), (99, 691957), (123, 556941), (231, 296553), (287, 238689), (369, 185647), (451, 151893), (693, 98851), (861, 79563), (1353, 50631), (2411, 28413), (2583, 26521), (3157, 21699), (4059, 16877), (7233, 9471)]