90488464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{7043}}^1$

素因数の和:7135

約数の個数: 40

約数和(自身を含む): 193907232

約数和(自身を除く): 103418768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 1168, 1606, 3212, 6424, 7043, 12848, 14086, 28172, 56344, 77473, 112688, 154946, 309892, 514139, 619784, 1028278, 1239568, 2056556, 4113112, 5655529, 8226224, 11311058, 22622116, 45244232, 90488464]

約数ペア:

[(1, 90488464), (2, 45244232), (4, 22622116), (8, 11311058), (11, 8226224), (16, 5655529), (22, 4113112), (44, 2056556), (73, 1239568), (88, 1028278), (146, 619784), (176, 514139), (292, 309892), (584, 154946), (803, 112688), (1168, 77473), (1606, 56344), (3212, 28172), (6424, 14086), (7043, 12848)]