67609828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6221}}^1$

素因数の和:6268

約数の個数: 48

約数和(自身を含む): 146341440

約数和(自身を除く): 78731612

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 2717, 5434, 6221, 10868, 12442, 24884, 68431, 80873, 118199, 136862, 161746, 236398, 273724, 323492, 472796, 889603, 1300189, 1536587, 1779206, 2600378, 3073174, 3558412, 5200756, 6146348, 16902457, 33804914, 67609828]

約数ペア:

[(1, 67609828), (2, 33804914), (4, 16902457), (11, 6146348), (13, 5200756), (19, 3558412), (22, 3073174), (26, 2600378), (38, 1779206), (44, 1536587), (52, 1300189), (76, 889603), (143, 472796), (209, 323492), (247, 273724), (286, 236398), (418, 161746), (494, 136862), (572, 118199), (836, 80873), (988, 68431), (2717, 24884), (5434, 12442), (6221, 10868)]