67188992

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{1553}}^1$

素因数の和:1595

約数の個数: 54

約数和(自身を含む): 145319202

約数和(自身を除く): 78130210

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 676, 832, 1352, 1553, 1664, 2704, 3106, 3328, 5408, 6212, 10816, 12424, 20189, 21632, 24848, 40378, 43264, 49696, 80756, 99392, 161512, 198784, 262457, 323024, 397568, 524914, 646048, 1049828, 1292096, 2099656, 2584192, 4199312, 5168384, 8398624, 16797248, 33594496, 67188992]

約数ペア:

[(1, 67188992), (2, 33594496), (4, 16797248), (8, 8398624), (13, 5168384), (16, 4199312), (26, 2584192), (32, 2099656), (52, 1292096), (64, 1049828), (104, 646048), (128, 524914), (169, 397568), (208, 323024), (256, 262457), (338, 198784), (416, 161512), (676, 99392), (832, 80756), (1352, 49696), (1553, 43264), (1664, 40378), (2704, 24848), (3106, 21632), (3328, 20189), (5408, 12424), (6212, 10816)]