71505312

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:582

約数の個数: 96

約数和(自身を含む): 197878464

約数和(自身を除く): 126373152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 41, 48, 74, 82, 96, 111, 123, 148, 164, 222, 246, 296, 328, 444, 491, 492, 592, 656, 888, 982, 984, 1184, 1312, 1473, 1517, 1776, 1964, 1968, 2946, 3034, 3552, 3928, 3936, 4551, 5892, 6068, 7856, 9102, 11784, 12136, 15712, 18167, 18204, 20131, 23568, 24272, 36334, 36408, 40262, 47136, 48544, 54501, 60393, 72668, 72816, 80524, 109002, 120786, 145336, 145632, 161048, 218004, 241572, 290672, 322096, 436008, 483144, 581344, 644192, 744847, 872016, 966288, 1489694, 1744032, 1932576, 2234541, 2979388, 4469082, 5958776, 8938164, 11917552, 17876328, 23835104, 35752656, 71505312]

約数ペア:

[(1, 71505312), (2, 35752656), (3, 23835104), (4, 17876328), (6, 11917552), (8, 8938164), (12, 5958776), (16, 4469082), (24, 2979388), (32, 2234541), (37, 1932576), (41, 1744032), (48, 1489694), (74, 966288), (82, 872016), (96, 744847), (111, 644192), (123, 581344), (148, 483144), (164, 436008), (222, 322096), (246, 290672), (296, 241572), (328, 218004), (444, 161048), (491, 145632), (492, 145336), (592, 120786), (656, 109002), (888, 80524), (982, 72816), (984, 72668), (1184, 60393), (1312, 54501), (1473, 48544), (1517, 47136), (1776, 40262), (1964, 36408), (1968, 36334), (2946, 24272), (3034, 23568), (3552, 20131), (3928, 18204), (3936, 18167), (4551, 15712), (5892, 12136), (6068, 11784), (7856, 9102)]