64634688

素因数分解:

$2^6\times 3^2\times {\mathrm{112213}}^1$

素因数の和:112231

約数の個数: 42

約数和(自身を含む): 185265314

約数和(自身を除く): 120630626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 112213, 224426, 336639, 448852, 673278, 897704, 1009917, 1346556, 1795408, 2019834, 2693112, 3590816, 4039668, 5386224, 7181632, 8079336, 10772448, 16158672, 21544896, 32317344, 64634688]

約数ペア:

[(1, 64634688), (2, 32317344), (3, 21544896), (4, 16158672), (6, 10772448), (8, 8079336), (9, 7181632), (12, 5386224), (16, 4039668), (18, 3590816), (24, 2693112), (32, 2019834), (36, 1795408), (48, 1346556), (64, 1009917), (72, 897704), (96, 673278), (144, 448852), (192, 336639), (288, 224426), (576, 112213)]