90571328

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{353}}^1$

素因数の和:595

約数の個数: 56

約数和(自身を含む): 190621920

約数和(自身を除く): 100050592

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 211, 304, 353, 422, 608, 706, 844, 1216, 1412, 1688, 2824, 3376, 4009, 5648, 6707, 6752, 8018, 11296, 13414, 13504, 16036, 22592, 26828, 32072, 53656, 64144, 74483, 107312, 128288, 148966, 214624, 256576, 297932, 429248, 595864, 1191728, 1415177, 2383456, 2830354, 4766912, 5660708, 11321416, 22642832, 45285664, 90571328]

約数ペア:

[(1, 90571328), (2, 45285664), (4, 22642832), (8, 11321416), (16, 5660708), (19, 4766912), (32, 2830354), (38, 2383456), (64, 1415177), (76, 1191728), (152, 595864), (211, 429248), (304, 297932), (353, 256576), (422, 214624), (608, 148966), (706, 128288), (844, 107312), (1216, 74483), (1412, 64144), (1688, 53656), (2824, 32072), (3376, 26828), (4009, 22592), (5648, 16036), (6707, 13504), (6752, 13414), (8018, 11296)]