87878024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{6079}}^1$

素因数の和:6237

約数の個数: 32

約数和(自身を含む): 178752000

約数和(自身を除く): 90873976

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 278, 556, 1112, 1807, 3614, 6079, 7228, 12158, 14456, 24316, 48632, 79027, 158054, 316108, 632216, 844981, 1689962, 3379924, 6759848, 10984753, 21969506, 43939012, 87878024]

約数ペア:

[(1, 87878024), (2, 43939012), (4, 21969506), (8, 10984753), (13, 6759848), (26, 3379924), (52, 1689962), (104, 844981), (139, 632216), (278, 316108), (556, 158054), (1112, 79027), (1807, 48632), (3614, 24316), (6079, 14456), (7228, 12158)]