68068728

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3463}}^1$

素因数の和:3498

約数の個数: 128

約数和(自身を含む): 232780800

約数和(自身を除く): 164712072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 3463, 4914, 6552, 6926, 9828, 10389, 13852, 19656, 20778, 24241, 27704, 31167, 41556, 45019, 48482, 62334, 72723, 83112, 90038, 93501, 96964, 124668, 135057, 145446, 180076, 187002, 193928, 218169, 249336, 270114, 290892, 315133, 360152, 374004, 405171, 436338, 540228, 581784, 630266, 654507, 748008, 810342, 872676, 945399, 1080456, 1215513, 1260532, 1309014, 1620684, 1745352, 1890798, 2431026, 2521064, 2618028, 2836197, 3241368, 3781596, 4862052, 5236056, 5672394, 7563192, 8508591, 9724104, 11344788, 17017182, 22689576, 34034364, 68068728]

約数ペア:

[(1, 68068728), (2, 34034364), (3, 22689576), (4, 17017182), (6, 11344788), (7, 9724104), (8, 8508591), (9, 7563192), (12, 5672394), (13, 5236056), (14, 4862052), (18, 3781596), (21, 3241368), (24, 2836197), (26, 2618028), (27, 2521064), (28, 2431026), (36, 1890798), (39, 1745352), (42, 1620684), (52, 1309014), (54, 1260532), (56, 1215513), (63, 1080456), (72, 945399), (78, 872676), (84, 810342), (91, 748008), (104, 654507), (108, 630266), (117, 581784), (126, 540228), (156, 436338), (168, 405171), (182, 374004), (189, 360152), (216, 315133), (234, 290892), (252, 270114), (273, 249336), (312, 218169), (351, 193928), (364, 187002), (378, 180076), (468, 145446), (504, 135057), (546, 124668), (702, 96964), (728, 93501), (756, 90038), (819, 83112), (936, 72723), (1092, 62334), (1404, 48482), (1512, 45019), (1638, 41556), (2184, 31167), (2457, 27704), (2808, 24241), (3276, 20778), (3463, 19656), (4914, 13852), (6552, 10389), (6926, 9828)]