72366464

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:607

約数の個数: 64

約数和(自身を含む): 153930240

約数和(自身を除く): 81563776

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 64, 92, 94, 128, 184, 188, 368, 376, 523, 736, 752, 1046, 1081, 1472, 1504, 2092, 2162, 2944, 3008, 4184, 4324, 6016, 8368, 8648, 12029, 16736, 17296, 24058, 24581, 33472, 34592, 48116, 49162, 66944, 69184, 96232, 98324, 138368, 192464, 196648, 384928, 393296, 565363, 769856, 786592, 1130726, 1539712, 1573184, 2261452, 3146368, 4522904, 9045808, 18091616, 36183232, 72366464]

約数ペア:

[(1, 72366464), (2, 36183232), (4, 18091616), (8, 9045808), (16, 4522904), (23, 3146368), (32, 2261452), (46, 1573184), (47, 1539712), (64, 1130726), (92, 786592), (94, 769856), (128, 565363), (184, 393296), (188, 384928), (368, 196648), (376, 192464), (523, 138368), (736, 98324), (752, 96232), (1046, 69184), (1081, 66944), (1472, 49162), (1504, 48116), (2092, 34592), (2162, 33472), (2944, 24581), (3008, 24058), (4184, 17296), (4324, 16736), (6016, 12029), (8368, 8648)]