85803576

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:189

約数の個数: 128

約数和(自身を含む): 235699200

約数和(自身を除く): 149895624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 43, 47, 58, 61, 86, 87, 94, 116, 122, 129, 141, 172, 174, 183, 188, 232, 244, 258, 282, 344, 348, 366, 376, 488, 516, 564, 696, 732, 1032, 1128, 1247, 1363, 1464, 1769, 2021, 2494, 2623, 2726, 2867, 3538, 3741, 4042, 4089, 4988, 5246, 5307, 5452, 5734, 6063, 7076, 7482, 7869, 8084, 8178, 8601, 9976, 10492, 10614, 10904, 11468, 12126, 14152, 14964, 15738, 16168, 16356, 17202, 20984, 21228, 22936, 24252, 29928, 31476, 32712, 34404, 42456, 48504, 58609, 62952, 68808, 76067, 83143, 117218, 123281, 152134, 166286, 175827, 228201, 234436, 246562, 249429, 304268, 332572, 351654, 369843, 456402, 468872, 493124, 498858, 608536, 665144, 703308, 739686, 912804, 986248, 997716, 1406616, 1479372, 1825608, 1995432, 2958744, 3575149, 7150298, 10725447, 14300596, 21450894, 28601192, 42901788, 85803576]

約数ペア:

[(1, 85803576), (2, 42901788), (3, 28601192), (4, 21450894), (6, 14300596), (8, 10725447), (12, 7150298), (24, 3575149), (29, 2958744), (43, 1995432), (47, 1825608), (58, 1479372), (61, 1406616), (86, 997716), (87, 986248), (94, 912804), (116, 739686), (122, 703308), (129, 665144), (141, 608536), (172, 498858), (174, 493124), (183, 468872), (188, 456402), (232, 369843), (244, 351654), (258, 332572), (282, 304268), (344, 249429), (348, 246562), (366, 234436), (376, 228201), (488, 175827), (516, 166286), (564, 152134), (696, 123281), (732, 117218), (1032, 83143), (1128, 76067), (1247, 68808), (1363, 62952), (1464, 58609), (1769, 48504), (2021, 42456), (2494, 34404), (2623, 32712), (2726, 31476), (2867, 29928), (3538, 24252), (3741, 22936), (4042, 21228), (4089, 20984), (4988, 17202), (5246, 16356), (5307, 16168), (5452, 15738), (5734, 14964), (6063, 14152), (7076, 12126), (7482, 11468), (7869, 10904), (8084, 10614), (8178, 10492), (8601, 9976)]