81282516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{4153}}^1$

素因数の和:4400

約数の個数: 48

約数和(自身を含む): 217736064

約数和(自身を除く): 136453548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 233, 466, 699, 932, 1398, 1631, 2796, 3262, 4153, 4893, 6524, 8306, 9786, 12459, 16612, 19572, 24918, 29071, 49836, 58142, 87213, 116284, 174426, 348852, 967649, 1935298, 2902947, 3870596, 5805894, 6773543, 11611788, 13547086, 20320629, 27094172, 40641258, 81282516]

約数ペア:

[(1, 81282516), (2, 40641258), (3, 27094172), (4, 20320629), (6, 13547086), (7, 11611788), (12, 6773543), (14, 5805894), (21, 3870596), (28, 2902947), (42, 1935298), (84, 967649), (233, 348852), (466, 174426), (699, 116284), (932, 87213), (1398, 58142), (1631, 49836), (2796, 29071), (3262, 24918), (4153, 19572), (4893, 16612), (6524, 12459), (8306, 9786)]