57168688

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3137}}^1$

素因数の和:3229

約数の個数: 40

約数和(自身を含む): 119068272

約数和(自身を除く): 61899584

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 536, 1072, 1139, 2278, 3137, 4556, 6274, 9112, 12548, 18224, 25096, 50192, 53329, 106658, 210179, 213316, 420358, 426632, 840716, 853264, 1681432, 3362864, 3573043, 7146086, 14292172, 28584344, 57168688]

約数ペア:

[(1, 57168688), (2, 28584344), (4, 14292172), (8, 7146086), (16, 3573043), (17, 3362864), (34, 1681432), (67, 853264), (68, 840716), (134, 426632), (136, 420358), (268, 213316), (272, 210179), (536, 106658), (1072, 53329), (1139, 50192), (2278, 25096), (3137, 18224), (4556, 12548), (6274, 9112)]