70653681

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{389}}^1$

素因数の和:467

約数の個数: 48

約数和(自身を含む): 123926400

約数和(自身を除く): 53272719

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 389, 651, 837, 961, 1167, 1953, 2723, 2883, 3501, 5859, 6727, 8169, 8649, 10503, 12059, 20181, 24507, 25947, 36177, 60543, 73521, 84413, 108531, 181629, 253239, 325593, 373829, 759717, 1121487, 2279151, 2616803, 3364461, 7850409, 10093383, 23551227, 70653681]

約数ペア:

[(1, 70653681), (3, 23551227), (7, 10093383), (9, 7850409), (21, 3364461), (27, 2616803), (31, 2279151), (63, 1121487), (93, 759717), (189, 373829), (217, 325593), (279, 253239), (389, 181629), (651, 108531), (837, 84413), (961, 73521), (1167, 60543), (1953, 36177), (2723, 25947), (2883, 24507), (3501, 20181), (5859, 12059), (6727, 10503), (8169, 8649)]