80334468

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1$

素因数の和:737

約数の個数: 72

約数和(自身を含む): 210362880

約数和(自身を除く): 130028412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 79, 94, 141, 158, 188, 237, 282, 316, 423, 474, 564, 601, 711, 846, 948, 1202, 1422, 1692, 1803, 2404, 2844, 3606, 3713, 5409, 7212, 7426, 10818, 11139, 14852, 21636, 22278, 28247, 33417, 44556, 47479, 56494, 66834, 84741, 94958, 112988, 133668, 142437, 169482, 189916, 254223, 284874, 338964, 427311, 508446, 569748, 854622, 1016892, 1709244, 2231513, 4463026, 6694539, 8926052, 13389078, 20083617, 26778156, 40167234, 80334468]

約数ペア:

[(1, 80334468), (2, 40167234), (3, 26778156), (4, 20083617), (6, 13389078), (9, 8926052), (12, 6694539), (18, 4463026), (36, 2231513), (47, 1709244), (79, 1016892), (94, 854622), (141, 569748), (158, 508446), (188, 427311), (237, 338964), (282, 284874), (316, 254223), (423, 189916), (474, 169482), (564, 142437), (601, 133668), (711, 112988), (846, 94958), (948, 84741), (1202, 66834), (1422, 56494), (1692, 47479), (1803, 44556), (2404, 33417), (2844, 28247), (3606, 22278), (3713, 21636), (5409, 14852), (7212, 11139), (7426, 10818)]