64816614

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1109}}^1$

素因数の和:1325

約数の個数: 48

約数和(自身を含む): 149610240

約数和(自身を除く): 84793626

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 191, 306, 382, 573, 1109, 1146, 1719, 2218, 3247, 3327, 3438, 6494, 6654, 9741, 9981, 18853, 19482, 19962, 29223, 37706, 56559, 58446, 113118, 169677, 211819, 339354, 423638, 635457, 1270914, 1906371, 3600923, 3812742, 7201846, 10802769, 21605538, 32408307, 64816614]

約数ペア:

[(1, 64816614), (2, 32408307), (3, 21605538), (6, 10802769), (9, 7201846), (17, 3812742), (18, 3600923), (34, 1906371), (51, 1270914), (102, 635457), (153, 423638), (191, 339354), (306, 211819), (382, 169677), (573, 113118), (1109, 58446), (1146, 56559), (1719, 37706), (2218, 29223), (3247, 19962), (3327, 19482), (3438, 18853), (6494, 9981), (6654, 9741)]