77653184

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:230

約数の個数: 112

約数和(自身を含む): 187756800

約数和(自身を除く): 110103616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 43, 56, 58, 64, 86, 112, 116, 139, 172, 203, 224, 232, 278, 301, 344, 406, 448, 464, 556, 602, 688, 812, 928, 973, 1112, 1204, 1247, 1376, 1624, 1856, 1946, 2224, 2408, 2494, 2752, 3248, 3892, 4031, 4448, 4816, 4988, 5977, 6496, 7784, 8062, 8729, 8896, 9632, 9976, 11954, 12992, 15568, 16124, 17458, 19264, 19952, 23908, 28217, 31136, 32248, 34916, 39904, 41839, 47816, 56434, 62272, 64496, 69832, 79808, 83678, 95632, 112868, 128992, 139664, 167356, 173333, 191264, 225736, 257984, 279328, 334712, 346666, 382528, 451472, 558656, 669424, 693332, 902944, 1213331, 1338848, 1386664, 1805888, 2426662, 2677696, 2773328, 4853324, 5546656, 9706648, 11093312, 19413296, 38826592, 77653184]

約数ペア:

[(1, 77653184), (2, 38826592), (4, 19413296), (7, 11093312), (8, 9706648), (14, 5546656), (16, 4853324), (28, 2773328), (29, 2677696), (32, 2426662), (43, 1805888), (56, 1386664), (58, 1338848), (64, 1213331), (86, 902944), (112, 693332), (116, 669424), (139, 558656), (172, 451472), (203, 382528), (224, 346666), (232, 334712), (278, 279328), (301, 257984), (344, 225736), (406, 191264), (448, 173333), (464, 167356), (556, 139664), (602, 128992), (688, 112868), (812, 95632), (928, 83678), (973, 79808), (1112, 69832), (1204, 64496), (1247, 62272), (1376, 56434), (1624, 47816), (1856, 41839), (1946, 39904), (2224, 34916), (2408, 32248), (2494, 31136), (2752, 28217), (3248, 23908), (3892, 19952), (4031, 19264), (4448, 17458), (4816, 16124), (4988, 15568), (5977, 12992), (6496, 11954), (7784, 9976), (8062, 9632), (8729, 8896)]