71353776

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2789}}^1$

素因数の和:2854

約数の個数: 80

約数和(自身を含む): 203424480

約数和(自身を除く): 132070704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 156, 164, 208, 246, 312, 328, 492, 533, 624, 656, 984, 1066, 1599, 1968, 2132, 2789, 3198, 4264, 5578, 6396, 8367, 8528, 11156, 12792, 16734, 22312, 25584, 33468, 36257, 44624, 66936, 72514, 108771, 114349, 133872, 145028, 217542, 228698, 290056, 343047, 435084, 457396, 580112, 686094, 870168, 914792, 1372188, 1486537, 1740336, 1829584, 2744376, 2973074, 4459611, 5488752, 5946148, 8919222, 11892296, 17838444, 23784592, 35676888, 71353776]

約数ペア:

[(1, 71353776), (2, 35676888), (3, 23784592), (4, 17838444), (6, 11892296), (8, 8919222), (12, 5946148), (13, 5488752), (16, 4459611), (24, 2973074), (26, 2744376), (39, 1829584), (41, 1740336), (48, 1486537), (52, 1372188), (78, 914792), (82, 870168), (104, 686094), (123, 580112), (156, 457396), (164, 435084), (208, 343047), (246, 290056), (312, 228698), (328, 217542), (492, 145028), (533, 133872), (624, 114349), (656, 108771), (984, 72514), (1066, 66936), (1599, 44624), (1968, 36257), (2132, 33468), (2789, 25584), (3198, 22312), (4264, 16734), (5578, 12792), (6396, 11156), (8367, 8528)]