61412704

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1429}}^1$

素因数の和:1535

約数の個数: 48

約数和(自身を含む): 129729600

約数和(自身を除く): 68316896

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 79, 136, 158, 272, 316, 544, 632, 1264, 1343, 1429, 2528, 2686, 2858, 5372, 5716, 10744, 11432, 21488, 22864, 24293, 42976, 45728, 48586, 97172, 112891, 194344, 225782, 388688, 451564, 777376, 903128, 1806256, 1919147, 3612512, 3838294, 7676588, 15353176, 30706352, 61412704]

約数ペア:

[(1, 61412704), (2, 30706352), (4, 15353176), (8, 7676588), (16, 3838294), (17, 3612512), (32, 1919147), (34, 1806256), (68, 903128), (79, 777376), (136, 451564), (158, 388688), (272, 225782), (316, 194344), (544, 112891), (632, 97172), (1264, 48586), (1343, 45728), (1429, 42976), (2528, 24293), (2686, 22864), (2858, 21488), (5372, 11432), (5716, 10744)]