78855552

素因数分解:

$2^7\times 3^3\times {\mathrm{22817}}^1$

素因数の和:22840

約数の個数: 64

約数和(自身を含む): 232743600

約数和(自身を除く): 153888048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 22817, 45634, 68451, 91268, 136902, 182536, 205353, 273804, 365072, 410706, 547608, 616059, 730144, 821412, 1095216, 1232118, 1460288, 1642824, 2190432, 2464236, 2920576, 3285648, 4380864, 4928472, 6571296, 8761728, 9856944, 13142592, 19713888, 26285184, 39427776, 78855552]

約数ペア:

[(1, 78855552), (2, 39427776), (3, 26285184), (4, 19713888), (6, 13142592), (8, 9856944), (9, 8761728), (12, 6571296), (16, 4928472), (18, 4380864), (24, 3285648), (27, 2920576), (32, 2464236), (36, 2190432), (48, 1642824), (54, 1460288), (64, 1232118), (72, 1095216), (96, 821412), (108, 730144), (128, 616059), (144, 547608), (192, 410706), (216, 365072), (288, 273804), (384, 205353), (432, 182536), (576, 136902), (864, 91268), (1152, 68451), (1728, 45634), (3456, 22817)]