87146946

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{547}}^1$

素因数の和:775

約数の個数: 48

約数和(自身を含む): 193886784

約数和(自身を除く): 106739838

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 167, 318, 334, 477, 501, 547, 954, 1002, 1094, 1503, 1641, 3006, 3282, 4923, 8851, 9846, 17702, 26553, 28991, 53106, 57982, 79659, 86973, 91349, 159318, 173946, 182698, 260919, 274047, 521838, 548094, 822141, 1644282, 4841497, 9682994, 14524491, 29048982, 43573473, 87146946]

約数ペア:

[(1, 87146946), (2, 43573473), (3, 29048982), (6, 14524491), (9, 9682994), (18, 4841497), (53, 1644282), (106, 822141), (159, 548094), (167, 521838), (318, 274047), (334, 260919), (477, 182698), (501, 173946), (547, 159318), (954, 91349), (1002, 86973), (1094, 79659), (1503, 57982), (1641, 53106), (3006, 28991), (3282, 26553), (4923, 17702), (8851, 9846)]