89356488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{991}}^1$

素因数の和:1047

約数の個数: 96

約数和(自身を含む): 255816960

約数和(自身を除く): 166460472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 289, 312, 408, 442, 578, 663, 867, 884, 991, 1156, 1326, 1734, 1768, 1982, 2312, 2652, 2973, 3468, 3757, 3964, 5304, 5946, 6936, 7514, 7928, 11271, 11892, 12883, 15028, 16847, 22542, 23784, 25766, 30056, 33694, 38649, 45084, 50541, 51532, 67388, 77298, 90168, 101082, 103064, 134776, 154596, 202164, 219011, 286399, 309192, 404328, 438022, 572798, 657033, 859197, 876044, 1145596, 1314066, 1718394, 1752088, 2291192, 2628132, 3436788, 3723187, 5256264, 6873576, 7446374, 11169561, 14892748, 22339122, 29785496, 44678244, 89356488]

約数ペア:

[(1, 89356488), (2, 44678244), (3, 29785496), (4, 22339122), (6, 14892748), (8, 11169561), (12, 7446374), (13, 6873576), (17, 5256264), (24, 3723187), (26, 3436788), (34, 2628132), (39, 2291192), (51, 1752088), (52, 1718394), (68, 1314066), (78, 1145596), (102, 876044), (104, 859197), (136, 657033), (156, 572798), (204, 438022), (221, 404328), (289, 309192), (312, 286399), (408, 219011), (442, 202164), (578, 154596), (663, 134776), (867, 103064), (884, 101082), (991, 90168), (1156, 77298), (1326, 67388), (1734, 51532), (1768, 50541), (1982, 45084), (2312, 38649), (2652, 33694), (2973, 30056), (3468, 25766), (3757, 23784), (3964, 22542), (5304, 16847), (5946, 15028), (6936, 12883), (7514, 11892), (7928, 11271)]