80172178884

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1976047}}^1$

素因数の和:1976094

約数の個数: 108

約数和(自身を含む): 245994263424

約数和(自身を除く): 165822084540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 49, 63, 69, 84, 92, 98, 126, 138, 147, 161, 196, 207, 252, 276, 294, 322, 414, 441, 483, 588, 644, 828, 882, 966, 1127, 1449, 1764, 1932, 2254, 2898, 3381, 4508, 5796, 6762, 10143, 13524, 20286, 40572, 1976047, 3952094, 5928141, 7904188, 11856282, 13832329, 17784423, 23712564, 27664658, 35568846, 41496987, 45449081, 55329316, 71137692, 82993974, 90898162, 96826303, 124490961, 136347243, 165987948, 181796324, 193652606, 248981922, 272694486, 290478909, 318143567, 387305212, 409041729, 497963844, 545388972, 580957818, 636287134, 818083458, 871436727, 954430701, 1161915636, 1272574268, 1636166916, 1742873454, 1908861402, 2227004969, 2863292103, 3485746908, 3817722804, 4454009938, 5726584206, 6681014907, 8908019876, 11453168412, 13362029814, 20043044721, 26724059628, 40086089442, 80172178884]

約数ペア:

[(1, 80172178884), (2, 40086089442), (3, 26724059628), (4, 20043044721), (6, 13362029814), (7, 11453168412), (9, 8908019876), (12, 6681014907), (14, 5726584206), (18, 4454009938), (21, 3817722804), (23, 3485746908), (28, 2863292103), (36, 2227004969), (42, 1908861402), (46, 1742873454), (49, 1636166916), (63, 1272574268), (69, 1161915636), (84, 954430701), (92, 871436727), (98, 818083458), (126, 636287134), (138, 580957818), (147, 545388972), (161, 497963844), (196, 409041729), (207, 387305212), (252, 318143567), (276, 290478909), (294, 272694486), (322, 248981922), (414, 193652606), (441, 181796324), (483, 165987948), (588, 136347243), (644, 124490961), (828, 96826303), (882, 90898162), (966, 82993974), (1127, 71137692), (1449, 55329316), (1764, 45449081), (1932, 41496987), (2254, 35568846), (2898, 27664658), (3381, 23712564), (4508, 17784423), (5796, 13832329), (6762, 11856282), (10143, 7904188), (13524, 5928141), (20286, 3952094), (40572, 1976047)]