72736422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{2557}}^1$

素因数の和:3004

約数の個数: 32

約数和(自身を含む): 159128064

約数和(自身を除く): 86391642

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 431, 862, 1293, 2557, 2586, 4741, 5114, 7671, 9482, 14223, 15342, 28127, 28446, 56254, 84381, 168762, 1102067, 2204134, 3306201, 6612402, 12122737, 24245474, 36368211, 72736422]

約数ペア:

[(1, 72736422), (2, 36368211), (3, 24245474), (6, 12122737), (11, 6612402), (22, 3306201), (33, 2204134), (66, 1102067), (431, 168762), (862, 84381), (1293, 56254), (2557, 28446), (2586, 28127), (4741, 15342), (5114, 14223), (7671, 9482)]