83747456

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{50329}}^1$

素因数の和:50356

約数の個数: 32

約数和(自身を含む): 179678100

約数和(自身を除く): 95930644

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 50329, 100658, 201316, 402632, 654277, 805264, 1308554, 1610528, 2617108, 3221056, 5234216, 6442112, 10468432, 20936864, 41873728, 83747456]

約数ペア:

[(1, 83747456), (2, 41873728), (4, 20936864), (8, 10468432), (13, 6442112), (16, 5234216), (26, 3221056), (32, 2617108), (52, 1610528), (64, 1308554), (104, 805264), (128, 654277), (208, 402632), (416, 201316), (832, 100658), (1664, 50329)]