87143232

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^4\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 140

約数和(自身を含む): 261802880

約数和(自身を除く): 174659648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 121, 124, 132, 176, 186, 192, 242, 248, 264, 341, 352, 363, 372, 484, 496, 528, 682, 704, 726, 744, 968, 992, 1023, 1056, 1331, 1364, 1452, 1488, 1936, 1984, 2046, 2112, 2662, 2728, 2904, 2976, 3751, 3872, 3993, 4092, 5324, 5456, 5808, 5952, 7502, 7744, 7986, 8184, 10648, 10912, 11253, 11616, 14641, 15004, 15972, 16368, 21296, 21824, 22506, 23232, 29282, 30008, 31944, 32736, 41261, 42592, 43923, 45012, 58564, 60016, 63888, 65472, 82522, 85184, 87846, 90024, 117128, 120032, 123783, 127776, 165044, 175692, 180048, 234256, 240064, 247566, 255552, 330088, 351384, 360096, 453871, 468512, 495132, 660176, 702768, 720192, 907742, 937024, 990264, 1320352, 1361613, 1405536, 1815484, 1980528, 2640704, 2723226, 2811072, 3630968, 3961056, 5446452, 7261936, 7922112, 10892904, 14523872, 21785808, 29047744, 43571616, 87143232]

約数ペア:

[(1, 87143232), (2, 43571616), (3, 29047744), (4, 21785808), (6, 14523872), (8, 10892904), (11, 7922112), (12, 7261936), (16, 5446452), (22, 3961056), (24, 3630968), (31, 2811072), (32, 2723226), (33, 2640704), (44, 1980528), (48, 1815484), (62, 1405536), (64, 1361613), (66, 1320352), (88, 990264), (93, 937024), (96, 907742), (121, 720192), (124, 702768), (132, 660176), (176, 495132), (186, 468512), (192, 453871), (242, 360096), (248, 351384), (264, 330088), (341, 255552), (352, 247566), (363, 240064), (372, 234256), (484, 180048), (496, 175692), (528, 165044), (682, 127776), (704, 123783), (726, 120032), (744, 117128), (968, 90024), (992, 87846), (1023, 85184), (1056, 82522), (1331, 65472), (1364, 63888), (1452, 60016), (1488, 58564), (1936, 45012), (1984, 43923), (2046, 42592), (2112, 41261), (2662, 32736), (2728, 31944), (2904, 30008), (2976, 29282), (3751, 23232), (3872, 22506), (3993, 21824), (4092, 21296), (5324, 16368), (5456, 15972), (5808, 15004), (5952, 14641), (7502, 11616), (7744, 11253), (7986, 10912), (8184, 10648)]