69307136

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{14249}}^1$

素因数の和:14284

約数の個数: 36

約数和(自身を含む): 145635000

約数和(自身を除く): 76327864

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 14249, 28498, 56996, 113992, 227984, 270731, 455968, 541462, 911936, 1082924, 1823872, 2165848, 3647744, 4331696, 8663392, 17326784, 34653568, 69307136]

約数ペア:

[(1, 69307136), (2, 34653568), (4, 17326784), (8, 8663392), (16, 4331696), (19, 3647744), (32, 2165848), (38, 1823872), (64, 1082924), (76, 911936), (128, 541462), (152, 455968), (256, 270731), (304, 227984), (608, 113992), (1216, 56996), (2432, 28498), (4864, 14249)]