90469376

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{5197}}^1$

素因数の和:5234

約数の個数: 44

約数和(自身を含む): 191525508

約数和(自身を除く): 101056132

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2176, 4352, 5197, 8704, 10394, 17408, 20788, 41576, 83152, 88349, 166304, 176698, 332608, 353396, 665216, 706792, 1330432, 1413584, 2660864, 2827168, 5321728, 5654336, 11308672, 22617344, 45234688, 90469376]

約数ペア:

[(1, 90469376), (2, 45234688), (4, 22617344), (8, 11308672), (16, 5654336), (17, 5321728), (32, 2827168), (34, 2660864), (64, 1413584), (68, 1330432), (128, 706792), (136, 665216), (256, 353396), (272, 332608), (512, 176698), (544, 166304), (1024, 88349), (1088, 83152), (2176, 41576), (4352, 20788), (5197, 17408), (8704, 10394)]