87158316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 244823040

約数和(自身を除く): 157664724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 197, 229, 276, 322, 394, 458, 483, 591, 644, 687, 788, 916, 966, 1182, 1374, 1379, 1603, 1932, 2364, 2748, 2758, 3206, 4137, 4531, 4809, 5267, 5516, 6412, 8274, 9062, 9618, 10534, 13593, 15801, 16548, 18124, 19236, 21068, 27186, 31602, 31717, 36869, 45113, 54372, 63204, 63434, 73738, 90226, 95151, 110607, 126868, 135339, 147476, 180452, 190302, 221214, 270678, 315791, 380604, 442428, 541356, 631582, 947373, 1037599, 1263164, 1894746, 2075198, 3112797, 3789492, 4150396, 6225594, 7263193, 12451188, 14526386, 21789579, 29052772, 43579158, 87158316]

約数ペア:

[(1, 87158316), (2, 43579158), (3, 29052772), (4, 21789579), (6, 14526386), (7, 12451188), (12, 7263193), (14, 6225594), (21, 4150396), (23, 3789492), (28, 3112797), (42, 2075198), (46, 1894746), (69, 1263164), (84, 1037599), (92, 947373), (138, 631582), (161, 541356), (197, 442428), (229, 380604), (276, 315791), (322, 270678), (394, 221214), (458, 190302), (483, 180452), (591, 147476), (644, 135339), (687, 126868), (788, 110607), (916, 95151), (966, 90226), (1182, 73738), (1374, 63434), (1379, 63204), (1603, 54372), (1932, 45113), (2364, 36869), (2748, 31717), (2758, 31602), (3206, 27186), (4137, 21068), (4531, 19236), (4809, 18124), (5267, 16548), (5516, 15801), (6412, 13593), (8274, 10534), (9062, 9618)]