73888074

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16619}}^1$

素因数の和:16659

約数の個数: 48

約数和(自身を含む): 181490400

約数和(自身を除く): 107602326

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 16619, 33238, 49857, 99714, 149571, 216047, 299142, 315761, 432094, 631522, 648141, 947283, 1296282, 1894566, 1944423, 2841849, 3888846, 4104893, 5683698, 8209786, 12314679, 24629358, 36944037, 73888074]

約数ペア:

[(1, 73888074), (2, 36944037), (3, 24629358), (6, 12314679), (9, 8209786), (13, 5683698), (18, 4104893), (19, 3888846), (26, 2841849), (38, 1944423), (39, 1894566), (57, 1296282), (78, 947283), (114, 648141), (117, 631522), (171, 432094), (234, 315761), (247, 299142), (342, 216047), (494, 149571), (741, 99714), (1482, 49857), (2223, 33238), (4446, 16619)]