67551690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2083}}^1$

素因数の和:2163

約数の個数: 64

約数和(自身を含む): 172855296

約数和(自身を除く): 105303606

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 47, 69, 94, 115, 138, 141, 230, 235, 282, 345, 470, 690, 705, 1081, 1410, 2083, 2162, 3243, 4166, 5405, 6249, 6486, 10415, 10810, 12498, 16215, 20830, 31245, 32430, 47909, 62490, 95818, 97901, 143727, 195802, 239545, 287454, 293703, 479090, 489505, 587406, 718635, 979010, 1437270, 1468515, 2251723, 2937030, 4503446, 6755169, 11258615, 13510338, 22517230, 33775845, 67551690]

約数ペア:

[(1, 67551690), (2, 33775845), (3, 22517230), (5, 13510338), (6, 11258615), (10, 6755169), (15, 4503446), (23, 2937030), (30, 2251723), (46, 1468515), (47, 1437270), (69, 979010), (94, 718635), (115, 587406), (138, 489505), (141, 479090), (230, 293703), (235, 287454), (282, 239545), (345, 195802), (470, 143727), (690, 97901), (705, 95818), (1081, 62490), (1410, 47909), (2083, 32430), (2162, 31245), (3243, 20830), (4166, 16215), (5405, 12498), (6249, 10810), (6486, 10415)]