80521783188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{331349}}^1$

素因数の和:331637

約数の個数: 96

約数和(自身を含む): 235136563200

約数和(自身を除く): 154614780012

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 263, 308, 462, 526, 789, 924, 1052, 1578, 1841, 2893, 3156, 3682, 5523, 5786, 7364, 8679, 11046, 11572, 17358, 20251, 22092, 34716, 40502, 60753, 81004, 121506, 243012, 331349, 662698, 994047, 1325396, 1988094, 2319443, 3644839, 3976188, 4638886, 6958329, 7289678, 9277772, 10934517, 13916658, 14579356, 21869034, 25513873, 27833316, 43738068, 51027746, 76541619, 87144787, 102055492, 153083238, 174289574, 261434361, 306166476, 348579148, 522868722, 610013509, 958592657, 1045737444, 1220027018, 1830040527, 1917185314, 2440054036, 2875777971, 3660081054, 3834370628, 5751555942, 6710148599, 7320162108, 11503111884, 13420297198, 20130445797, 26840594396, 40260891594, 80521783188]

約数ペア:

[(1, 80521783188), (2, 40260891594), (3, 26840594396), (4, 20130445797), (6, 13420297198), (7, 11503111884), (11, 7320162108), (12, 6710148599), (14, 5751555942), (21, 3834370628), (22, 3660081054), (28, 2875777971), (33, 2440054036), (42, 1917185314), (44, 1830040527), (66, 1220027018), (77, 1045737444), (84, 958592657), (132, 610013509), (154, 522868722), (231, 348579148), (263, 306166476), (308, 261434361), (462, 174289574), (526, 153083238), (789, 102055492), (924, 87144787), (1052, 76541619), (1578, 51027746), (1841, 43738068), (2893, 27833316), (3156, 25513873), (3682, 21869034), (5523, 14579356), (5786, 13916658), (7364, 10934517), (8679, 9277772), (11046, 7289678), (11572, 6958329), (17358, 4638886), (20251, 3976188), (22092, 3644839), (34716, 2319443), (40502, 1988094), (60753, 1325396), (81004, 994047), (121506, 662698), (243012, 331349)]