87198888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{22567}}^1$

素因数の和:22606

約数の個数: 64

約数和(自身を含む): 259983360

約数和(自身を除く): 172784472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 22567, 45134, 67701, 90268, 135402, 157969, 180536, 270804, 315938, 473907, 519041, 541608, 631876, 947814, 1038082, 1263752, 1557123, 1895628, 2076164, 3114246, 3633287, 3791256, 4152328, 6228492, 7266574, 10899861, 12456984, 14533148, 21799722, 29066296, 43599444, 87198888]

約数ペア:

[(1, 87198888), (2, 43599444), (3, 29066296), (4, 21799722), (6, 14533148), (7, 12456984), (8, 10899861), (12, 7266574), (14, 6228492), (21, 4152328), (23, 3791256), (24, 3633287), (28, 3114246), (42, 2076164), (46, 1895628), (56, 1557123), (69, 1263752), (84, 1038082), (92, 947814), (138, 631876), (161, 541608), (168, 519041), (184, 473907), (276, 315938), (322, 270804), (483, 180536), (552, 157969), (644, 135402), (966, 90268), (1288, 67701), (1932, 45134), (3864, 22567)]