72211446

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{12983}}^1$

素因数の和:13097

約数の個数: 32

約数和(自身を含む): 162040320

約数和(自身を除く): 89828874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 618, 927, 1854, 2781, 5562, 12983, 25966, 38949, 77898, 116847, 233694, 350541, 701082, 1337249, 2674498, 4011747, 8023494, 12035241, 24070482, 36105723, 72211446]

約数ペア:

[(1, 72211446), (2, 36105723), (3, 24070482), (6, 12035241), (9, 8023494), (18, 4011747), (27, 2674498), (54, 1337249), (103, 701082), (206, 350541), (309, 233694), (618, 116847), (927, 77898), (1854, 38949), (2781, 25966), (5562, 12983)]