87391458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3709}}^1$

素因数の和:3752

約数の個数: 96

約数和(自身を含む): 250024320

約数和(自身を除く): 162632862

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 42, 51, 63, 66, 77, 99, 102, 119, 126, 153, 154, 187, 198, 231, 238, 306, 357, 374, 462, 561, 693, 714, 1071, 1122, 1309, 1386, 1683, 2142, 2618, 3366, 3709, 3927, 7418, 7854, 11127, 11781, 22254, 23562, 25963, 33381, 40799, 51926, 63053, 66762, 77889, 81598, 122397, 126106, 155778, 189159, 233667, 244794, 285593, 367191, 378318, 441371, 467334, 567477, 571186, 693583, 734382, 856779, 882742, 1134954, 1324113, 1387166, 1713558, 2080749, 2570337, 2648226, 3972339, 4161498, 4855081, 5140674, 6242247, 7944678, 9710162, 12484494, 14565243, 29130486, 43695729, 87391458]

約数ペア:

[(1, 87391458), (2, 43695729), (3, 29130486), (6, 14565243), (7, 12484494), (9, 9710162), (11, 7944678), (14, 6242247), (17, 5140674), (18, 4855081), (21, 4161498), (22, 3972339), (33, 2648226), (34, 2570337), (42, 2080749), (51, 1713558), (63, 1387166), (66, 1324113), (77, 1134954), (99, 882742), (102, 856779), (119, 734382), (126, 693583), (153, 571186), (154, 567477), (187, 467334), (198, 441371), (231, 378318), (238, 367191), (306, 285593), (357, 244794), (374, 233667), (462, 189159), (561, 155778), (693, 126106), (714, 122397), (1071, 81598), (1122, 77889), (1309, 66762), (1386, 63053), (1683, 51926), (2142, 40799), (2618, 33381), (3366, 25963), (3709, 23562), (3927, 22254), (7418, 11781), (7854, 11127)]