67565448

素因数分解:

$2^3\times 3^3\times {\mathrm{421}}^1\times {\mathrm{743}}^1$

素因数の和:1179

約数の個数: 64

約数和(自身を含む): 188380800

約数和(自身を除く): 120815352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 421, 743, 842, 1263, 1486, 1684, 2229, 2526, 2972, 3368, 3789, 4458, 5052, 5944, 6687, 7578, 8916, 10104, 11367, 13374, 15156, 17832, 20061, 22734, 26748, 30312, 40122, 45468, 53496, 80244, 90936, 160488, 312803, 625606, 938409, 1251212, 1876818, 2502424, 2815227, 3753636, 5630454, 7507272, 8445681, 11260908, 16891362, 22521816, 33782724, 67565448]

約数ペア:

[(1, 67565448), (2, 33782724), (3, 22521816), (4, 16891362), (6, 11260908), (8, 8445681), (9, 7507272), (12, 5630454), (18, 3753636), (24, 2815227), (27, 2502424), (36, 1876818), (54, 1251212), (72, 938409), (108, 625606), (216, 312803), (421, 160488), (743, 90936), (842, 80244), (1263, 53496), (1486, 45468), (1684, 40122), (2229, 30312), (2526, 26748), (2972, 22734), (3368, 20061), (3789, 17832), (4458, 15156), (5052, 13374), (5944, 11367), (6687, 10104), (7578, 8916)]