90438528

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{5011}}^1$

素因数の和:5075

約数の個数: 64

約数和(自身を含む): 245387520

約数和(自身を除く): 154948992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 282, 376, 384, 564, 752, 1128, 1504, 2256, 3008, 4512, 5011, 6016, 9024, 10022, 15033, 18048, 20044, 30066, 40088, 60132, 80176, 120264, 160352, 235517, 240528, 320704, 471034, 481056, 641408, 706551, 942068, 962112, 1413102, 1884136, 1924224, 2826204, 3768272, 5652408, 7536544, 11304816, 15073088, 22609632, 30146176, 45219264, 90438528]

約数ペア:

[(1, 90438528), (2, 45219264), (3, 30146176), (4, 22609632), (6, 15073088), (8, 11304816), (12, 7536544), (16, 5652408), (24, 3768272), (32, 2826204), (47, 1924224), (48, 1884136), (64, 1413102), (94, 962112), (96, 942068), (128, 706551), (141, 641408), (188, 481056), (192, 471034), (282, 320704), (376, 240528), (384, 235517), (564, 160352), (752, 120264), (1128, 80176), (1504, 60132), (2256, 40088), (3008, 30066), (4512, 20044), (5011, 18048), (6016, 15033), (9024, 10022)]