89081608

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 215624160

約数和(自身を除く): 126542552

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 73, 77, 88, 98, 146, 154, 196, 283, 292, 308, 392, 511, 539, 566, 584, 616, 803, 1022, 1078, 1132, 1606, 1981, 2044, 2156, 2264, 3113, 3212, 3577, 3962, 4088, 4312, 5621, 6226, 6424, 7154, 7924, 11242, 12452, 13867, 14308, 15848, 20659, 21791, 22484, 24904, 27734, 28616, 39347, 41318, 43582, 44968, 55468, 78694, 82636, 87164, 110936, 144613, 152537, 157388, 165272, 174328, 227249, 289226, 305074, 314776, 454498, 578452, 610148, 908996, 1012291, 1156904, 1220296, 1590743, 1817992, 2024582, 3181486, 4049164, 6362972, 8098328, 11135201, 12725944, 22270402, 44540804, 89081608]

約数ペア:

[(1, 89081608), (2, 44540804), (4, 22270402), (7, 12725944), (8, 11135201), (11, 8098328), (14, 6362972), (22, 4049164), (28, 3181486), (44, 2024582), (49, 1817992), (56, 1590743), (73, 1220296), (77, 1156904), (88, 1012291), (98, 908996), (146, 610148), (154, 578452), (196, 454498), (283, 314776), (292, 305074), (308, 289226), (392, 227249), (511, 174328), (539, 165272), (566, 157388), (584, 152537), (616, 144613), (803, 110936), (1022, 87164), (1078, 82636), (1132, 78694), (1606, 55468), (1981, 44968), (2044, 43582), (2156, 41318), (2264, 39347), (3113, 28616), (3212, 27734), (3577, 24904), (3962, 22484), (4088, 21791), (4312, 20659), (5621, 15848), (6226, 14308), (6424, 13867), (7154, 12452), (7924, 11242)]