18063234

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{271}}^1$

素因数の和:332

約数の個数: 72

約数和(自身を含む): 46929792

約数和(自身を除く): 28866558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 271, 322, 414, 483, 529, 542, 813, 966, 1058, 1449, 1587, 1626, 1897, 2439, 2898, 3174, 3703, 3794, 4761, 4878, 5691, 6233, 7406, 9522, 11109, 11382, 12466, 17073, 18699, 22218, 33327, 34146, 37398, 43631, 56097, 66654, 87262, 112194, 130893, 143359, 261786, 286718, 392679, 430077, 785358, 860154, 1003513, 1290231, 2007026, 2580462, 3010539, 6021078, 9031617, 18063234]

約数ペア:

[(1, 18063234), (2, 9031617), (3, 6021078), (6, 3010539), (7, 2580462), (9, 2007026), (14, 1290231), (18, 1003513), (21, 860154), (23, 785358), (42, 430077), (46, 392679), (63, 286718), (69, 261786), (126, 143359), (138, 130893), (161, 112194), (207, 87262), (271, 66654), (322, 56097), (414, 43631), (483, 37398), (529, 34146), (542, 33327), (813, 22218), (966, 18699), (1058, 17073), (1449, 12466), (1587, 11382), (1626, 11109), (1897, 9522), (2439, 7406), (2898, 6233), (3174, 5691), (3703, 4878), (3794, 4761)]