87081276

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 225227520

約数和(自身を除く): 138146244

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 83, 102, 111, 139, 148, 166, 204, 222, 249, 278, 332, 417, 444, 498, 556, 629, 834, 996, 1258, 1411, 1668, 1887, 2363, 2516, 2822, 3071, 3774, 4233, 4726, 5143, 5644, 6142, 7089, 7548, 8466, 9213, 9452, 10286, 11537, 12284, 14178, 15429, 16932, 18426, 20572, 23074, 28356, 30858, 34611, 36852, 46148, 52207, 61716, 69222, 87431, 104414, 138444, 156621, 174862, 196129, 208828, 262293, 313242, 349724, 392258, 426869, 524586, 588387, 626484, 784516, 853738, 1049172, 1176774, 1280607, 1707476, 2353548, 2561214, 5122428, 7256773, 14513546, 21770319, 29027092, 43540638, 87081276]

約数ペア:

[(1, 87081276), (2, 43540638), (3, 29027092), (4, 21770319), (6, 14513546), (12, 7256773), (17, 5122428), (34, 2561214), (37, 2353548), (51, 1707476), (68, 1280607), (74, 1176774), (83, 1049172), (102, 853738), (111, 784516), (139, 626484), (148, 588387), (166, 524586), (204, 426869), (222, 392258), (249, 349724), (278, 313242), (332, 262293), (417, 208828), (444, 196129), (498, 174862), (556, 156621), (629, 138444), (834, 104414), (996, 87431), (1258, 69222), (1411, 61716), (1668, 52207), (1887, 46148), (2363, 36852), (2516, 34611), (2822, 30858), (3071, 28356), (3774, 23074), (4233, 20572), (4726, 18426), (5143, 16932), (5644, 15429), (6142, 14178), (7089, 12284), (7548, 11537), (8466, 10286), (9213, 9452)]