64020912

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1171}}^1$

素因数の和:1266

約数の個数: 80

約数和(自身を含む): 177881472

約数和(自身を除く): 113860560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 67, 68, 102, 134, 136, 201, 204, 268, 272, 402, 408, 536, 804, 816, 1072, 1139, 1171, 1608, 2278, 2342, 3216, 3417, 3513, 4556, 4684, 6834, 7026, 9112, 9368, 13668, 14052, 18224, 18736, 19907, 27336, 28104, 39814, 54672, 56208, 59721, 78457, 79628, 119442, 156914, 159256, 235371, 238884, 313828, 318512, 470742, 477768, 627656, 941484, 955536, 1255312, 1333769, 1882968, 2667538, 3765936, 4001307, 5335076, 8002614, 10670152, 16005228, 21340304, 32010456, 64020912]

約数ペア:

[(1, 64020912), (2, 32010456), (3, 21340304), (4, 16005228), (6, 10670152), (8, 8002614), (12, 5335076), (16, 4001307), (17, 3765936), (24, 2667538), (34, 1882968), (48, 1333769), (51, 1255312), (67, 955536), (68, 941484), (102, 627656), (134, 477768), (136, 470742), (201, 318512), (204, 313828), (268, 238884), (272, 235371), (402, 159256), (408, 156914), (536, 119442), (804, 79628), (816, 78457), (1072, 59721), (1139, 56208), (1171, 54672), (1608, 39814), (2278, 28104), (2342, 27336), (3216, 19907), (3417, 18736), (3513, 18224), (4556, 14052), (4684, 13668), (6834, 9368), (7026, 9112)]