74696272

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:416

約数の個数: 80

約数和(自身を含む): 174845952

約数和(自身を除く): 100149680

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 107, 112, 161, 184, 214, 271, 322, 368, 428, 542, 644, 749, 856, 1084, 1288, 1498, 1712, 1897, 2168, 2461, 2576, 2996, 3794, 4336, 4922, 5992, 6233, 7588, 9844, 11984, 12466, 15176, 17227, 19688, 24932, 28997, 30352, 34454, 39376, 43631, 49864, 57994, 68908, 87262, 99728, 115988, 137816, 174524, 202979, 231976, 275632, 349048, 405958, 463952, 666931, 698096, 811916, 1333862, 1623832, 2667724, 3247664, 4668517, 5335448, 9337034, 10670896, 18674068, 37348136, 74696272]

約数ペア:

[(1, 74696272), (2, 37348136), (4, 18674068), (7, 10670896), (8, 9337034), (14, 5335448), (16, 4668517), (23, 3247664), (28, 2667724), (46, 1623832), (56, 1333862), (92, 811916), (107, 698096), (112, 666931), (161, 463952), (184, 405958), (214, 349048), (271, 275632), (322, 231976), (368, 202979), (428, 174524), (542, 137816), (644, 115988), (749, 99728), (856, 87262), (1084, 68908), (1288, 57994), (1498, 49864), (1712, 43631), (1897, 39376), (2168, 34454), (2461, 30352), (2576, 28997), (2996, 24932), (3794, 19688), (4336, 17227), (4922, 15176), (5992, 12466), (6233, 11984), (7588, 9844)]