77019870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{111623}}^1$

素因数の和:111656

約数の個数: 32

約数和(自身を含む): 192886272

約数和(自身を除く): 115866402

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 111623, 223246, 334869, 558115, 669738, 1116230, 1674345, 2567329, 3348690, 5134658, 7701987, 12836645, 15403974, 25673290, 38509935, 77019870]

約数ペア:

[(1, 77019870), (2, 38509935), (3, 25673290), (5, 15403974), (6, 12836645), (10, 7701987), (15, 5134658), (23, 3348690), (30, 2567329), (46, 1674345), (69, 1116230), (115, 669738), (138, 558115), (230, 334869), (345, 223246), (690, 111623)]