76987664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{370133}}^1$

素因数の和:370154

約数の個数: 20

約数和(自身を含む): 160638156

約数和(自身を除く): 83650492

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 370133, 740266, 1480532, 2961064, 4811729, 5922128, 9623458, 19246916, 38493832, 76987664]

約数ペア:

[(1, 76987664), (2, 38493832), (4, 19246916), (8, 9623458), (13, 5922128), (16, 4811729), (26, 2961064), (52, 1480532), (104, 740266), (208, 370133)]