90212672

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1009}}^1$

素因数の和:1159

約数の個数: 56

約数和(自身を含む): 197022720

約数和(自身を除く): 106810048

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 127, 176, 254, 352, 508, 704, 1009, 1016, 1397, 2018, 2032, 2794, 4036, 4064, 5588, 8072, 8128, 11099, 11176, 16144, 22198, 22352, 32288, 44396, 44704, 64576, 88792, 89408, 128143, 177584, 256286, 355168, 512572, 710336, 1025144, 1409573, 2050288, 2819146, 4100576, 5638292, 8201152, 11276584, 22553168, 45106336, 90212672]

約数ペア:

[(1, 90212672), (2, 45106336), (4, 22553168), (8, 11276584), (11, 8201152), (16, 5638292), (22, 4100576), (32, 2819146), (44, 2050288), (64, 1409573), (88, 1025144), (127, 710336), (176, 512572), (254, 355168), (352, 256286), (508, 177584), (704, 128143), (1009, 89408), (1016, 88792), (1397, 64576), (2018, 44704), (2032, 44396), (2794, 32288), (4036, 22352), (4064, 22198), (5588, 16144), (8072, 11176), (8128, 11099)]