90519424

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{2447}}^1$

素因数の和:2495

約数の個数: 48

約数和(自身を含む): 191641680

約数和(自身を除く): 101122256

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 289, 544, 578, 1088, 1156, 2176, 2312, 2447, 4624, 4894, 9248, 9788, 18496, 19576, 36992, 39152, 41599, 78304, 83198, 156608, 166396, 313216, 332792, 665584, 707183, 1331168, 1414366, 2662336, 2828732, 5324672, 5657464, 11314928, 22629856, 45259712, 90519424]

約数ペア:

[(1, 90519424), (2, 45259712), (4, 22629856), (8, 11314928), (16, 5657464), (17, 5324672), (32, 2828732), (34, 2662336), (64, 1414366), (68, 1331168), (128, 707183), (136, 665584), (272, 332792), (289, 313216), (544, 166396), (578, 156608), (1088, 83198), (1156, 78304), (2176, 41599), (2312, 39152), (2447, 36992), (4624, 19576), (4894, 18496), (9248, 9788)]