78419712

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:558

約数の個数: 144

約数和(自身を含む): 247242240

約数和(自身を除く): 168822528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 128, 168, 174, 192, 203, 224, 232, 256, 336, 348, 384, 406, 448, 464, 503, 609, 672, 696, 768, 812, 896, 928, 1006, 1218, 1344, 1392, 1509, 1624, 1792, 1856, 2012, 2436, 2688, 2784, 3018, 3248, 3521, 3712, 4024, 4872, 5376, 5568, 6036, 6496, 7042, 7424, 8048, 9744, 10563, 11136, 12072, 12992, 14084, 14587, 16096, 19488, 21126, 22272, 24144, 25984, 28168, 29174, 32192, 38976, 42252, 43761, 48288, 51968, 56336, 58348, 64384, 77952, 84504, 87522, 96576, 102109, 112672, 116696, 128768, 155904, 169008, 175044, 193152, 204218, 225344, 233392, 306327, 338016, 350088, 386304, 408436, 450688, 466784, 612654, 676032, 700176, 816872, 901376, 933568, 1225308, 1352064, 1400352, 1633744, 1867136, 2450616, 2704128, 2800704, 3267488, 3734272, 4901232, 5601408, 6534976, 9802464, 11202816, 13069952, 19604928, 26139904, 39209856, 78419712]

約数ペア:

[(1, 78419712), (2, 39209856), (3, 26139904), (4, 19604928), (6, 13069952), (7, 11202816), (8, 9802464), (12, 6534976), (14, 5601408), (16, 4901232), (21, 3734272), (24, 3267488), (28, 2800704), (29, 2704128), (32, 2450616), (42, 1867136), (48, 1633744), (56, 1400352), (58, 1352064), (64, 1225308), (84, 933568), (87, 901376), (96, 816872), (112, 700176), (116, 676032), (128, 612654), (168, 466784), (174, 450688), (192, 408436), (203, 386304), (224, 350088), (232, 338016), (256, 306327), (336, 233392), (348, 225344), (384, 204218), (406, 193152), (448, 175044), (464, 169008), (503, 155904), (609, 128768), (672, 116696), (696, 112672), (768, 102109), (812, 96576), (896, 87522), (928, 84504), (1006, 77952), (1218, 64384), (1344, 58348), (1392, 56336), (1509, 51968), (1624, 48288), (1792, 43761), (1856, 42252), (2012, 38976), (2436, 32192), (2688, 29174), (2784, 28168), (3018, 25984), (3248, 24144), (3521, 22272), (3712, 21126), (4024, 19488), (4872, 16096), (5376, 14587), (5568, 14084), (6036, 12992), (6496, 12072), (7042, 11136), (7424, 10563), (8048, 9744)]