64680498

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 150508800

約数和(自身を除く): 85828302

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 103, 174, 206, 261, 309, 401, 522, 618, 783, 802, 927, 1203, 1566, 1854, 2406, 2781, 2987, 3609, 5562, 5974, 7218, 8961, 10827, 11629, 17922, 21654, 23258, 26883, 34887, 41303, 53766, 69774, 80649, 82606, 104661, 123909, 161298, 209322, 247818, 313983, 371727, 627966, 743454, 1115181, 1197787, 2230362, 2395574, 3593361, 7186722, 10780083, 21560166, 32340249, 64680498]

約数ペア:

[(1, 64680498), (2, 32340249), (3, 21560166), (6, 10780083), (9, 7186722), (18, 3593361), (27, 2395574), (29, 2230362), (54, 1197787), (58, 1115181), (87, 743454), (103, 627966), (174, 371727), (206, 313983), (261, 247818), (309, 209322), (401, 161298), (522, 123909), (618, 104661), (783, 82606), (802, 80649), (927, 69774), (1203, 53766), (1566, 41303), (1854, 34887), (2406, 26883), (2781, 23258), (2987, 21654), (3609, 17922), (5562, 11629), (5974, 10827), (7218, 8961)]