80998722

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 210263040

約数和(自身を除く): 129264318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 89, 93, 126, 178, 186, 217, 233, 267, 279, 434, 466, 534, 558, 623, 651, 699, 801, 1246, 1302, 1398, 1602, 1631, 1869, 1953, 2097, 2759, 3262, 3738, 3906, 4194, 4893, 5518, 5607, 7223, 8277, 9786, 11214, 14446, 14679, 16554, 19313, 20737, 21669, 24831, 29358, 38626, 41474, 43338, 49662, 50561, 57939, 62211, 65007, 101122, 115878, 124422, 130014, 145159, 151683, 173817, 186633, 290318, 303366, 347634, 373266, 435477, 455049, 642847, 870954, 910098, 1285694, 1306431, 1928541, 2612862, 3857082, 4499929, 5785623, 8999858, 11571246, 13499787, 26999574, 40499361, 80998722]

約数ペア:

[(1, 80998722), (2, 40499361), (3, 26999574), (6, 13499787), (7, 11571246), (9, 8999858), (14, 5785623), (18, 4499929), (21, 3857082), (31, 2612862), (42, 1928541), (62, 1306431), (63, 1285694), (89, 910098), (93, 870954), (126, 642847), (178, 455049), (186, 435477), (217, 373266), (233, 347634), (267, 303366), (279, 290318), (434, 186633), (466, 173817), (534, 151683), (558, 145159), (623, 130014), (651, 124422), (699, 115878), (801, 101122), (1246, 65007), (1302, 62211), (1398, 57939), (1602, 50561), (1631, 49662), (1869, 43338), (1953, 41474), (2097, 38626), (2759, 29358), (3262, 24831), (3738, 21669), (3906, 20737), (4194, 19313), (4893, 16554), (5518, 14679), (5607, 14446), (7223, 11214), (8277, 9786)]