87390156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{45233}}^1$

素因数の和:45270

約数の個数: 48

約数和(自身を含む): 243177984

約数和(自身を除く): 155787828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 45233, 90466, 135699, 180932, 271398, 316631, 542796, 633262, 949893, 1040359, 1266524, 1899786, 2080718, 3121077, 3799572, 4161436, 6242154, 7282513, 12484308, 14565026, 21847539, 29130052, 43695078, 87390156]

約数ペア:

[(1, 87390156), (2, 43695078), (3, 29130052), (4, 21847539), (6, 14565026), (7, 12484308), (12, 7282513), (14, 6242154), (21, 4161436), (23, 3799572), (28, 3121077), (42, 2080718), (46, 1899786), (69, 1266524), (84, 1040359), (92, 949893), (138, 633262), (161, 542796), (276, 316631), (322, 271398), (483, 180932), (644, 135699), (966, 90466), (1932, 45233)]