90720924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{46957}}^1$

素因数の和:46994

約数の個数: 48

約数和(自身を含む): 252446208

約数和(自身を除く): 161725284

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, 46957, 93914, 140871, 187828, 281742, 328699, 563484, 657398, 986097, 1080011, 1314796, 1972194, 2160022, 3240033, 3944388, 4320044, 6480066, 7560077, 12960132, 15120154, 22680231, 30240308, 45360462, 90720924]

約数ペア:

[(1, 90720924), (2, 45360462), (3, 30240308), (4, 22680231), (6, 15120154), (7, 12960132), (12, 7560077), (14, 6480066), (21, 4320044), (23, 3944388), (28, 3240033), (42, 2160022), (46, 1972194), (69, 1314796), (84, 1080011), (92, 986097), (138, 657398), (161, 563484), (276, 328699), (322, 281742), (483, 187828), (644, 140871), (966, 93914), (1932, 46957)]