85748368

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2221}}^1$

素因数の和:2375

約数の個数: 40

約数和(自身を含む): 176337920

約数和(自身を除く): 90589552

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 127, 152, 254, 304, 508, 1016, 2032, 2221, 2413, 4442, 4826, 8884, 9652, 17768, 19304, 35536, 38608, 42199, 84398, 168796, 282067, 337592, 564134, 675184, 1128268, 2256536, 4513072, 5359273, 10718546, 21437092, 42874184, 85748368]

約数ペア:

[(1, 85748368), (2, 42874184), (4, 21437092), (8, 10718546), (16, 5359273), (19, 4513072), (38, 2256536), (76, 1128268), (127, 675184), (152, 564134), (254, 337592), (304, 282067), (508, 168796), (1016, 84398), (2032, 42199), (2221, 38608), (2413, 35536), (4442, 19304), (4826, 17768), (8884, 9652)]