77718144

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1050

約数の個数: 128

約数和(自身を含む): 244310400

約数和(自身を除く): 166592256

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, 336, 348, 384, 406, 448, 464, 609, 672, 696, 812, 896, 928, 997, 1218, 1344, 1392, 1624, 1856, 1994, 2436, 2688, 2784, 2991, 3248, 3712, 3988, 4872, 5568, 5982, 6496, 6979, 7976, 9744, 11136, 11964, 12992, 13958, 15952, 19488, 20937, 23928, 25984, 27916, 28913, 31904, 38976, 41874, 47856, 55832, 57826, 63808, 77952, 83748, 86739, 95712, 111664, 115652, 127616, 167496, 173478, 191424, 202391, 223328, 231304, 334992, 346956, 382848, 404782, 446656, 462608, 607173, 669984, 693912, 809564, 893312, 925216, 1214346, 1339968, 1387824, 1619128, 1850432, 2428692, 2679936, 2775648, 3238256, 3700864, 4857384, 5551296, 6476512, 9714768, 11102592, 12953024, 19429536, 25906048, 38859072, 77718144]

約数ペア:

[(1, 77718144), (2, 38859072), (3, 25906048), (4, 19429536), (6, 12953024), (7, 11102592), (8, 9714768), (12, 6476512), (14, 5551296), (16, 4857384), (21, 3700864), (24, 3238256), (28, 2775648), (29, 2679936), (32, 2428692), (42, 1850432), (48, 1619128), (56, 1387824), (58, 1339968), (64, 1214346), (84, 925216), (87, 893312), (96, 809564), (112, 693912), (116, 669984), (128, 607173), (168, 462608), (174, 446656), (192, 404782), (203, 382848), (224, 346956), (232, 334992), (336, 231304), (348, 223328), (384, 202391), (406, 191424), (448, 173478), (464, 167496), (609, 127616), (672, 115652), (696, 111664), (812, 95712), (896, 86739), (928, 83748), (997, 77952), (1218, 63808), (1344, 57826), (1392, 55832), (1624, 47856), (1856, 41874), (1994, 38976), (2436, 31904), (2688, 28913), (2784, 27916), (2991, 25984), (3248, 23928), (3712, 20937), (3988, 19488), (4872, 15952), (5568, 13958), (5982, 12992), (6496, 11964), (6979, 11136), (7976, 9744)]