81738888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4021}}^1$

素因数の和:4059

約数の個数: 96

約数和(自身を含む): 256764480

約数和(自身を除く): 175025592

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 121, 132, 154, 168, 231, 242, 264, 308, 363, 462, 484, 616, 726, 847, 924, 968, 1452, 1694, 1848, 2541, 2904, 3388, 4021, 5082, 6776, 8042, 10164, 12063, 16084, 20328, 24126, 28147, 32168, 44231, 48252, 56294, 84441, 88462, 96504, 112588, 132693, 168882, 176924, 225176, 265386, 309617, 337764, 353848, 486541, 530772, 619234, 675528, 928851, 973082, 1061544, 1238468, 1459623, 1857702, 1946164, 2476936, 2919246, 3405787, 3715404, 3892328, 5838492, 6811574, 7430808, 10217361, 11676984, 13623148, 20434722, 27246296, 40869444, 81738888]

約数ペア:

[(1, 81738888), (2, 40869444), (3, 27246296), (4, 20434722), (6, 13623148), (7, 11676984), (8, 10217361), (11, 7430808), (12, 6811574), (14, 5838492), (21, 3892328), (22, 3715404), (24, 3405787), (28, 2919246), (33, 2476936), (42, 1946164), (44, 1857702), (56, 1459623), (66, 1238468), (77, 1061544), (84, 973082), (88, 928851), (121, 675528), (132, 619234), (154, 530772), (168, 486541), (231, 353848), (242, 337764), (264, 309617), (308, 265386), (363, 225176), (462, 176924), (484, 168882), (616, 132693), (726, 112588), (847, 96504), (924, 88462), (968, 84441), (1452, 56294), (1694, 48252), (1848, 44231), (2541, 32168), (2904, 28147), (3388, 24126), (4021, 20328), (5082, 16084), (6776, 12063), (8042, 10164)]