68307190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{941}}^1$

素因数の和:1033

約数の個数: 64

約数和(自身を含む): 151383168

約数和(自身を除く): 83075978

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 61, 70, 85, 119, 122, 170, 238, 305, 427, 595, 610, 854, 941, 1037, 1190, 1882, 2074, 2135, 4270, 4705, 5185, 6587, 7259, 9410, 10370, 13174, 14518, 15997, 31994, 32935, 36295, 57401, 65870, 72590, 79985, 111979, 114802, 159970, 223958, 287005, 401807, 559895, 574010, 803614, 975817, 1119790, 1951634, 2009035, 4018070, 4879085, 6830719, 9758170, 13661438, 34153595, 68307190]

約数ペア:

[(1, 68307190), (2, 34153595), (5, 13661438), (7, 9758170), (10, 6830719), (14, 4879085), (17, 4018070), (34, 2009035), (35, 1951634), (61, 1119790), (70, 975817), (85, 803614), (119, 574010), (122, 559895), (170, 401807), (238, 287005), (305, 223958), (427, 159970), (595, 114802), (610, 111979), (854, 79985), (941, 72590), (1037, 65870), (1190, 57401), (1882, 36295), (2074, 32935), (2135, 31994), (4270, 15997), (4705, 14518), (5185, 13174), (6587, 10370), (7259, 9410)]