82859570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 166855680

約数和(自身を除く): 83996110

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 67, 95, 115, 134, 190, 230, 283, 335, 437, 566, 670, 874, 1273, 1415, 1541, 2185, 2546, 2830, 3082, 4370, 5377, 6365, 6509, 7705, 10754, 12730, 13018, 15410, 18961, 26885, 29279, 32545, 37922, 53770, 58558, 65090, 94805, 123671, 146395, 189610, 247342, 292790, 360259, 436103, 618355, 720518, 872206, 1236710, 1801295, 2180515, 3602590, 4361030, 8285957, 16571914, 41429785, 82859570]

約数ペア:

[(1, 82859570), (2, 41429785), (5, 16571914), (10, 8285957), (19, 4361030), (23, 3602590), (38, 2180515), (46, 1801295), (67, 1236710), (95, 872206), (115, 720518), (134, 618355), (190, 436103), (230, 360259), (283, 292790), (335, 247342), (437, 189610), (566, 146395), (670, 123671), (874, 94805), (1273, 65090), (1415, 58558), (1541, 53770), (2185, 37922), (2546, 32545), (2830, 29279), (3082, 26885), (4370, 18961), (5377, 15410), (6365, 13018), (6509, 12730), (7705, 10754)]