68904192

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{1831}}^1$

素因数の和:1864

約数の個数: 108

約数和(自身を含む): 213442656

約数和(自身を除く): 144538464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1792, 1831, 2352, 2688, 3136, 3662, 4704, 5376, 5493, 6272, 7324, 9408, 10986, 12544, 12817, 14648, 18816, 21972, 25634, 29296, 37632, 38451, 43944, 51268, 58592, 76902, 87888, 89719, 102536, 117184, 153804, 175776, 179438, 205072, 234368, 269157, 307608, 351552, 358876, 410144, 468736, 538314, 615216, 703104, 717752, 820288, 1076628, 1230432, 1406208, 1435504, 1640576, 2153256, 2460864, 2871008, 3281152, 4306512, 4921728, 5742016, 8613024, 9843456, 11484032, 17226048, 22968064, 34452096, 68904192]

約数ペア:

[(1, 68904192), (2, 34452096), (3, 22968064), (4, 17226048), (6, 11484032), (7, 9843456), (8, 8613024), (12, 5742016), (14, 4921728), (16, 4306512), (21, 3281152), (24, 2871008), (28, 2460864), (32, 2153256), (42, 1640576), (48, 1435504), (49, 1406208), (56, 1230432), (64, 1076628), (84, 820288), (96, 717752), (98, 703104), (112, 615216), (128, 538314), (147, 468736), (168, 410144), (192, 358876), (196, 351552), (224, 307608), (256, 269157), (294, 234368), (336, 205072), (384, 179438), (392, 175776), (448, 153804), (588, 117184), (672, 102536), (768, 89719), (784, 87888), (896, 76902), (1176, 58592), (1344, 51268), (1568, 43944), (1792, 38451), (1831, 37632), (2352, 29296), (2688, 25634), (3136, 21972), (3662, 18816), (4704, 14648), (5376, 12817), (5493, 12544), (6272, 10986), (7324, 9408)]