68576504139

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{277}}^1\times {\mathrm{14797}}^1$

素因数の和:15117

約数の個数: 72

約数和(自身を含む): 117442018512

約数和(自身を除く): 48865514373

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 169, 277, 429, 507, 831, 1287, 1521, 1859, 2493, 3047, 3601, 5577, 9141, 10803, 14797, 16731, 27423, 32409, 39611, 44391, 46813, 118833, 133173, 140439, 162767, 192361, 356499, 421317, 488301, 514943, 577083, 1464903, 1544829, 1731249, 2115971, 2500693, 4098769, 4634487, 6347913, 7502079, 12296307, 19043739, 22506237, 27507623, 36888921, 45086459, 53283997, 82522869, 135259377, 159851991, 247568607, 405778131, 479555973, 586123967, 692691961, 1758371901, 2078075883, 5275115703, 6234227649, 7619611571, 22858834713, 68576504139]

約数ペア:

[(1, 68576504139), (3, 22858834713), (9, 7619611571), (11, 6234227649), (13, 5275115703), (33, 2078075883), (39, 1758371901), (99, 692691961), (117, 586123967), (143, 479555973), (169, 405778131), (277, 247568607), (429, 159851991), (507, 135259377), (831, 82522869), (1287, 53283997), (1521, 45086459), (1859, 36888921), (2493, 27507623), (3047, 22506237), (3601, 19043739), (5577, 12296307), (9141, 7502079), (10803, 6347913), (14797, 4634487), (16731, 4098769), (27423, 2500693), (32409, 2115971), (39611, 1731249), (44391, 1544829), (46813, 1464903), (118833, 577083), (133173, 514943), (140439, 488301), (162767, 421317), (192361, 356499)]