70831024

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:278

約数の個数: 80

約数和(自身を含む): 156909600

約数和(自身を除く): 86078576

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 73, 74, 88, 146, 148, 149, 176, 292, 296, 298, 407, 584, 592, 596, 803, 814, 1168, 1192, 1606, 1628, 1639, 2384, 2701, 3212, 3256, 3278, 5402, 5513, 6424, 6512, 6556, 10804, 10877, 11026, 12848, 13112, 21608, 21754, 22052, 26224, 29711, 43216, 43508, 44104, 59422, 60643, 87016, 88208, 118844, 119647, 121286, 174032, 237688, 239294, 242572, 402449, 475376, 478588, 485144, 804898, 957176, 970288, 1609796, 1914352, 3219592, 4426939, 6439184, 8853878, 17707756, 35415512, 70831024]

約数ペア:

[(1, 70831024), (2, 35415512), (4, 17707756), (8, 8853878), (11, 6439184), (16, 4426939), (22, 3219592), (37, 1914352), (44, 1609796), (73, 970288), (74, 957176), (88, 804898), (146, 485144), (148, 478588), (149, 475376), (176, 402449), (292, 242572), (296, 239294), (298, 237688), (407, 174032), (584, 121286), (592, 119647), (596, 118844), (803, 88208), (814, 87016), (1168, 60643), (1192, 59422), (1606, 44104), (1628, 43508), (1639, 43216), (2384, 29711), (2701, 26224), (3212, 22052), (3256, 21754), (3278, 21608), (5402, 13112), (5513, 12848), (6424, 11026), (6512, 10877), (6556, 10804)]