77602672

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^2\times {\mathrm{103}}^1$

素因数の和:187

約数の個数: 90

約数和(自身を含む): 182481624

約数和(自身を除く): 104878952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 103, 112, 124, 196, 206, 217, 248, 392, 412, 434, 496, 721, 784, 824, 868, 961, 1442, 1519, 1648, 1736, 1922, 2884, 3038, 3193, 3472, 3844, 5047, 5768, 6076, 6386, 6727, 7688, 10094, 11536, 12152, 12772, 13454, 15376, 20188, 22351, 24304, 25544, 26908, 40376, 44702, 47089, 51088, 53816, 80752, 89404, 94178, 98983, 107632, 156457, 178808, 188356, 197966, 312914, 357616, 376712, 395932, 625828, 692881, 753424, 791864, 1251656, 1385762, 1583728, 2503312, 2771524, 4850167, 5543048, 9700334, 11086096, 19400668, 38801336, 77602672]

約数ペア:

[(1, 77602672), (2, 38801336), (4, 19400668), (7, 11086096), (8, 9700334), (14, 5543048), (16, 4850167), (28, 2771524), (31, 2503312), (49, 1583728), (56, 1385762), (62, 1251656), (98, 791864), (103, 753424), (112, 692881), (124, 625828), (196, 395932), (206, 376712), (217, 357616), (248, 312914), (392, 197966), (412, 188356), (434, 178808), (496, 156457), (721, 107632), (784, 98983), (824, 94178), (868, 89404), (961, 80752), (1442, 53816), (1519, 51088), (1648, 47089), (1736, 44702), (1922, 40376), (2884, 26908), (3038, 25544), (3193, 24304), (3472, 22351), (3844, 20188), (5047, 15376), (5768, 13454), (6076, 12772), (6386, 12152), (6727, 11536), (7688, 10094)]