90250688

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7541}}^1$

素因数の和:7581

約数の個数: 56

約数和(自身を含む): 206892144

約数和(自身を除く): 116641456

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1496, 2992, 5984, 7541, 11968, 15082, 30164, 60328, 82951, 120656, 128197, 165902, 241312, 256394, 331804, 482624, 512788, 663608, 1025576, 1327216, 1410167, 2051152, 2654432, 2820334, 4102304, 5308864, 5640668, 8204608, 11281336, 22562672, 45125344, 90250688]

約数ペア:

[(1, 90250688), (2, 45125344), (4, 22562672), (8, 11281336), (11, 8204608), (16, 5640668), (17, 5308864), (22, 4102304), (32, 2820334), (34, 2654432), (44, 2051152), (64, 1410167), (68, 1327216), (88, 1025576), (136, 663608), (176, 512788), (187, 482624), (272, 331804), (352, 256394), (374, 241312), (544, 165902), (704, 128197), (748, 120656), (1088, 82951), (1496, 60328), (2992, 30164), (5984, 15082), (7541, 11968)]