64228608

素因数分解:

$2^8\times 3^2\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:540

約数の個数: 108

約数和(自身を含む): 188634628

約数和(自身を除く): 124406020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 183, 192, 244, 256, 288, 366, 384, 457, 488, 549, 576, 732, 768, 914, 976, 1098, 1152, 1371, 1464, 1828, 1952, 2196, 2304, 2742, 2928, 3656, 3904, 4113, 4392, 5484, 5856, 7312, 7808, 8226, 8784, 10968, 11712, 14624, 15616, 16452, 17568, 21936, 23424, 27877, 29248, 32904, 35136, 43872, 46848, 55754, 58496, 65808, 70272, 83631, 87744, 111508, 116992, 131616, 140544, 167262, 175488, 223016, 250893, 263232, 334524, 350976, 446032, 501786, 526464, 669048, 892064, 1003572, 1052928, 1338096, 1784128, 2007144, 2676192, 3568256, 4014288, 5352384, 7136512, 8028576, 10704768, 16057152, 21409536, 32114304, 64228608]

約数ペア:

[(1, 64228608), (2, 32114304), (3, 21409536), (4, 16057152), (6, 10704768), (8, 8028576), (9, 7136512), (12, 5352384), (16, 4014288), (18, 3568256), (24, 2676192), (32, 2007144), (36, 1784128), (48, 1338096), (61, 1052928), (64, 1003572), (72, 892064), (96, 669048), (122, 526464), (128, 501786), (144, 446032), (183, 350976), (192, 334524), (244, 263232), (256, 250893), (288, 223016), (366, 175488), (384, 167262), (457, 140544), (488, 131616), (549, 116992), (576, 111508), (732, 87744), (768, 83631), (914, 70272), (976, 65808), (1098, 58496), (1152, 55754), (1371, 46848), (1464, 43872), (1828, 35136), (1952, 32904), (2196, 29248), (2304, 27877), (2742, 23424), (2928, 21936), (3656, 17568), (3904, 16452), (4113, 15616), (4392, 14624), (5484, 11712), (5856, 10968), (7312, 8784), (7808, 8226)]