68433296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5851}}^1$

素因数の和:5919

約数の個数: 40

約数和(自身を含む): 143678304

約数和(自身を除く): 75245008

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2924, 5848, 5851, 11696, 11702, 23404, 46808, 93616, 99467, 198934, 251593, 397868, 503186, 795736, 1006372, 1591472, 2012744, 4025488, 4277081, 8554162, 17108324, 34216648, 68433296]

約数ペア:

[(1, 68433296), (2, 34216648), (4, 17108324), (8, 8554162), (16, 4277081), (17, 4025488), (34, 2012744), (43, 1591472), (68, 1006372), (86, 795736), (136, 503186), (172, 397868), (272, 251593), (344, 198934), (688, 99467), (731, 93616), (1462, 46808), (2924, 23404), (5848, 11702), (5851, 11696)]