61341256

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{55163}}^1$

素因数の和:55308

約数の個数: 16

約数和(自身を含む): 115844400

約数和(自身を除く): 54503144

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 55163, 110326, 220652, 441304, 7667657, 15335314, 30670628, 61341256]

約数ペア:

[(1, 61341256), (2, 30670628), (4, 15335314), (8, 7667657), (139, 441304), (278, 220652), (556, 110326), (1112, 55163)]