71755354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1301}}^1$

素因数の和:1446

約数の個数: 32

約数和(自身を含む): 123742080

約数和(自身を除く): 51986726

約数列:

[1, 2, 11, 22, 23, 46, 109, 218, 253, 506, 1199, 1301, 2398, 2507, 2602, 5014, 14311, 27577, 28622, 29923, 55154, 59846, 141809, 283618, 329153, 658306, 1559899, 3119798, 3261607, 6523214, 35877677, 71755354]

約数ペア:

[(1, 71755354), (2, 35877677), (11, 6523214), (22, 3261607), (23, 3119798), (46, 1559899), (109, 658306), (218, 329153), (253, 283618), (506, 141809), (1199, 59846), (1301, 55154), (2398, 29923), (2507, 28622), (2602, 27577), (5014, 14311)]