85291808

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 202704768

約数和(自身を除く): 117412960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 41, 56, 74, 82, 112, 148, 164, 224, 251, 259, 287, 296, 328, 502, 518, 574, 592, 656, 1004, 1036, 1148, 1184, 1312, 1517, 1757, 2008, 2072, 2296, 3034, 3514, 4016, 4144, 4592, 6068, 7028, 8032, 8288, 9184, 9287, 10291, 10619, 12136, 14056, 18574, 20582, 21238, 24272, 28112, 37148, 41164, 42476, 48544, 56224, 65009, 72037, 74296, 82328, 84952, 130018, 144074, 148592, 164656, 169904, 260036, 288148, 297184, 329312, 339808, 380767, 520072, 576296, 761534, 1040144, 1152592, 1523068, 2080288, 2305184, 2665369, 3046136, 5330738, 6092272, 10661476, 12184544, 21322952, 42645904, 85291808]

約数ペア:

[(1, 85291808), (2, 42645904), (4, 21322952), (7, 12184544), (8, 10661476), (14, 6092272), (16, 5330738), (28, 3046136), (32, 2665369), (37, 2305184), (41, 2080288), (56, 1523068), (74, 1152592), (82, 1040144), (112, 761534), (148, 576296), (164, 520072), (224, 380767), (251, 339808), (259, 329312), (287, 297184), (296, 288148), (328, 260036), (502, 169904), (518, 164656), (574, 148592), (592, 144074), (656, 130018), (1004, 84952), (1036, 82328), (1148, 74296), (1184, 72037), (1312, 65009), (1517, 56224), (1757, 48544), (2008, 42476), (2072, 41164), (2296, 37148), (3034, 28112), (3514, 24272), (4016, 21238), (4144, 20582), (4592, 18574), (6068, 14056), (7028, 12136), (8032, 10619), (8288, 10291), (9184, 9287)]