64071272

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{929}}^1$

素因数の和:1205

約数の個数: 32

約数和(自身を含む): 124043400

約数和(自身を除く): 59972128

約数列:

[1, 2, 4, 8, 37, 74, 148, 233, 296, 466, 929, 932, 1858, 1864, 3716, 7432, 8621, 17242, 34373, 34484, 68746, 68968, 137492, 216457, 274984, 432914, 865828, 1731656, 8008909, 16017818, 32035636, 64071272]

約数ペア:

[(1, 64071272), (2, 32035636), (4, 16017818), (8, 8008909), (37, 1731656), (74, 865828), (148, 432914), (233, 274984), (296, 216457), (466, 137492), (929, 68968), (932, 68746), (1858, 34484), (1864, 34373), (3716, 17242), (7432, 8621)]