77328898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{859}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 128793600

約数和(自身を除く): 51464702

約数列:

[1, 2, 19, 23, 38, 46, 103, 206, 437, 859, 874, 1718, 1957, 2369, 3914, 4738, 16321, 19757, 32642, 39514, 45011, 88477, 90022, 176954, 375383, 750766, 1681063, 2034971, 3362126, 4069942, 38664449, 77328898]

約数ペア:

[(1, 77328898), (2, 38664449), (19, 4069942), (23, 3362126), (38, 2034971), (46, 1681063), (103, 750766), (206, 375383), (437, 176954), (859, 90022), (874, 88477), (1718, 45011), (1957, 39514), (2369, 32642), (3914, 19757), (4738, 16321)]