68182268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 158527488

約数和(自身を除く): 90345220

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 37, 44, 62, 74, 77, 124, 148, 154, 193, 217, 259, 308, 341, 386, 407, 434, 518, 682, 772, 814, 868, 1036, 1147, 1351, 1364, 1628, 2123, 2294, 2387, 2702, 2849, 4246, 4588, 4774, 5404, 5698, 5983, 7141, 8029, 8492, 9548, 11396, 11966, 12617, 14282, 14861, 16058, 23932, 25234, 28564, 29722, 32116, 41881, 49987, 50468, 59444, 65813, 78551, 83762, 88319, 99974, 131626, 157102, 167524, 176638, 199948, 221371, 263252, 314204, 353276, 442742, 460691, 549857, 885484, 921382, 1099714, 1549597, 1842764, 2199428, 2435081, 3099194, 4870162, 6198388, 9740324, 17045567, 34091134, 68182268]

約数ペア:

[(1, 68182268), (2, 34091134), (4, 17045567), (7, 9740324), (11, 6198388), (14, 4870162), (22, 3099194), (28, 2435081), (31, 2199428), (37, 1842764), (44, 1549597), (62, 1099714), (74, 921382), (77, 885484), (124, 549857), (148, 460691), (154, 442742), (193, 353276), (217, 314204), (259, 263252), (308, 221371), (341, 199948), (386, 176638), (407, 167524), (434, 157102), (518, 131626), (682, 99974), (772, 88319), (814, 83762), (868, 78551), (1036, 65813), (1147, 59444), (1351, 50468), (1364, 49987), (1628, 41881), (2123, 32116), (2294, 29722), (2387, 28564), (2702, 25234), (2849, 23932), (4246, 16058), (4588, 14861), (4774, 14282), (5404, 12617), (5698, 11966), (5983, 11396), (7141, 9548), (8029, 8492)]