78094746

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{20369}}^1$

素因数の和:20451

約数の個数: 32

約数和(自身を含む): 175996800

約数和(自身を除く): 97902054

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 20369, 40738, 61107, 122214, 183321, 366642, 549963, 1099926, 1446199, 2892398, 4338597, 8677194, 13015791, 26031582, 39047373, 78094746]

約数ペア:

[(1, 78094746), (2, 39047373), (3, 26031582), (6, 13015791), (9, 8677194), (18, 4338597), (27, 2892398), (54, 1446199), (71, 1099926), (142, 549963), (213, 366642), (426, 183321), (639, 122214), (1278, 61107), (1917, 40738), (3834, 20369)]