77162876

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{145043}}^1$

素因数の和:145073

約数の個数: 24

約数和(自身を含む): 162449280

約数和(自身を除く): 85286404

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 145043, 290086, 580172, 1015301, 2030602, 2755817, 4061204, 5511634, 11023268, 19290719, 38581438, 77162876]

約数ペア:

[(1, 77162876), (2, 38581438), (4, 19290719), (7, 11023268), (14, 5511634), (19, 4061204), (28, 2755817), (38, 2030602), (76, 1015301), (133, 580172), (266, 290086), (532, 145043)]