87483984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:313

約数の個数: 160

約数和(自身を含む): 275030016

約数和(自身を除く): 187546032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 37, 42, 48, 56, 62, 74, 84, 93, 111, 112, 124, 148, 168, 186, 217, 222, 227, 248, 259, 296, 336, 372, 434, 444, 454, 496, 518, 592, 651, 681, 744, 777, 868, 888, 908, 1036, 1147, 1302, 1362, 1488, 1554, 1589, 1736, 1776, 1816, 2072, 2294, 2604, 2724, 3108, 3178, 3441, 3472, 3632, 4144, 4588, 4767, 5208, 5448, 6216, 6356, 6882, 7037, 8029, 8399, 9176, 9534, 10416, 10896, 12432, 12712, 13764, 14074, 16058, 16798, 18352, 19068, 21111, 24087, 25197, 25424, 27528, 28148, 32116, 33596, 38136, 42222, 48174, 49259, 50394, 55056, 56296, 58793, 64232, 67192, 76272, 84444, 96348, 98518, 100788, 112592, 117586, 128464, 134384, 147777, 168888, 176379, 192696, 197036, 201576, 235172, 260369, 295554, 337776, 352758, 385392, 394072, 403152, 470344, 520738, 591108, 705516, 781107, 788144, 940688, 1041476, 1182216, 1411032, 1562214, 1822583, 2082952, 2364432, 2822064, 3124428, 3645166, 4165904, 5467749, 6248856, 7290332, 10935498, 12497712, 14580664, 21870996, 29161328, 43741992, 87483984]

約数ペア:

[(1, 87483984), (2, 43741992), (3, 29161328), (4, 21870996), (6, 14580664), (7, 12497712), (8, 10935498), (12, 7290332), (14, 6248856), (16, 5467749), (21, 4165904), (24, 3645166), (28, 3124428), (31, 2822064), (37, 2364432), (42, 2082952), (48, 1822583), (56, 1562214), (62, 1411032), (74, 1182216), (84, 1041476), (93, 940688), (111, 788144), (112, 781107), (124, 705516), (148, 591108), (168, 520738), (186, 470344), (217, 403152), (222, 394072), (227, 385392), (248, 352758), (259, 337776), (296, 295554), (336, 260369), (372, 235172), (434, 201576), (444, 197036), (454, 192696), (496, 176379), (518, 168888), (592, 147777), (651, 134384), (681, 128464), (744, 117586), (777, 112592), (868, 100788), (888, 98518), (908, 96348), (1036, 84444), (1147, 76272), (1302, 67192), (1362, 64232), (1488, 58793), (1554, 56296), (1589, 55056), (1736, 50394), (1776, 49259), (1816, 48174), (2072, 42222), (2294, 38136), (2604, 33596), (2724, 32116), (3108, 28148), (3178, 27528), (3441, 25424), (3472, 25197), (3632, 24087), (4144, 21111), (4588, 19068), (4767, 18352), (5208, 16798), (5448, 16058), (6216, 14074), (6356, 13764), (6882, 12712), (7037, 12432), (8029, 10896), (8399, 10416), (9176, 9534)]