73549368

素因数分解:

$2^3\times 3^2\times {\mathrm{571}}^1\times {\mathrm{1789}}^1$

素因数の和:2372

約数の個数: 48

約数和(自身を含む): 199656600

約数和(自身を除く): 126107232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 571, 1142, 1713, 1789, 2284, 3426, 3578, 4568, 5139, 5367, 6852, 7156, 10278, 10734, 13704, 14312, 16101, 20556, 21468, 32202, 41112, 42936, 64404, 128808, 1021519, 2043038, 3064557, 4086076, 6129114, 8172152, 9193671, 12258228, 18387342, 24516456, 36774684, 73549368]

約数ペア:

[(1, 73549368), (2, 36774684), (3, 24516456), (4, 18387342), (6, 12258228), (8, 9193671), (9, 8172152), (12, 6129114), (18, 4086076), (24, 3064557), (36, 2043038), (72, 1021519), (571, 128808), (1142, 64404), (1713, 42936), (1789, 41112), (2284, 32202), (3426, 21468), (3578, 20556), (4568, 16101), (5139, 14312), (5367, 13704), (6852, 10734), (7156, 10278)]