74873568

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1447}}^1$

素因数の和:1485

約数の個数: 144

約数和(自身を含む): 249588864

約数和(自身を除く): 174715296

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 196, 224, 231, 264, 294, 308, 336, 352, 392, 462, 528, 539, 588, 616, 672, 784, 924, 1056, 1078, 1176, 1232, 1447, 1568, 1617, 1848, 2156, 2352, 2464, 2894, 3234, 3696, 4312, 4341, 4704, 5788, 6468, 7392, 8624, 8682, 10129, 11576, 12936, 15917, 17248, 17364, 20258, 23152, 25872, 30387, 31834, 34728, 40516, 46304, 47751, 51744, 60774, 63668, 69456, 70903, 81032, 95502, 111419, 121548, 127336, 138912, 141806, 162064, 191004, 212709, 222838, 243096, 254672, 283612, 324128, 334257, 382008, 425418, 445676, 486192, 509344, 567224, 668514, 764016, 779933, 850836, 891352, 972384, 1134448, 1337028, 1528032, 1559866, 1701672, 1782704, 2268896, 2339799, 2674056, 3119732, 3403344, 3565408, 4679598, 5348112, 6239464, 6806688, 9359196, 10696224, 12478928, 18718392, 24957856, 37436784, 74873568]

約数ペア:

[(1, 74873568), (2, 37436784), (3, 24957856), (4, 18718392), (6, 12478928), (7, 10696224), (8, 9359196), (11, 6806688), (12, 6239464), (14, 5348112), (16, 4679598), (21, 3565408), (22, 3403344), (24, 3119732), (28, 2674056), (32, 2339799), (33, 2268896), (42, 1782704), (44, 1701672), (48, 1559866), (49, 1528032), (56, 1337028), (66, 1134448), (77, 972384), (84, 891352), (88, 850836), (96, 779933), (98, 764016), (112, 668514), (132, 567224), (147, 509344), (154, 486192), (168, 445676), (176, 425418), (196, 382008), (224, 334257), (231, 324128), (264, 283612), (294, 254672), (308, 243096), (336, 222838), (352, 212709), (392, 191004), (462, 162064), (528, 141806), (539, 138912), (588, 127336), (616, 121548), (672, 111419), (784, 95502), (924, 81032), (1056, 70903), (1078, 69456), (1176, 63668), (1232, 60774), (1447, 51744), (1568, 47751), (1617, 46304), (1848, 40516), (2156, 34728), (2352, 31834), (2464, 30387), (2894, 25872), (3234, 23152), (3696, 20258), (4312, 17364), (4341, 17248), (4704, 15917), (5788, 12936), (6468, 11576), (7392, 10129), (8624, 8682)]