76954780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{23899}}^1$

素因数の和:23938

約数の個数: 48

約数和(自身を含む): 192729600

約数和(自身を除く): 115774820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 23899, 47798, 95596, 119495, 167293, 238990, 334586, 477980, 549677, 669172, 836465, 1099354, 1672930, 2198708, 2748385, 3345860, 3847739, 5496770, 7695478, 10993540, 15390956, 19238695, 38477390, 76954780]

約数ペア:

[(1, 76954780), (2, 38477390), (4, 19238695), (5, 15390956), (7, 10993540), (10, 7695478), (14, 5496770), (20, 3847739), (23, 3345860), (28, 2748385), (35, 2198708), (46, 1672930), (70, 1099354), (92, 836465), (115, 669172), (140, 549677), (161, 477980), (230, 334586), (322, 238990), (460, 167293), (644, 119495), (805, 95596), (1610, 47798), (3220, 23899)]