85973556

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:625

約数の個数: 96

約数和(自身を含む): 229461120

約数和(自身を除く): 143487564

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 41, 51, 57, 68, 76, 82, 102, 114, 123, 164, 204, 228, 246, 323, 492, 541, 646, 697, 779, 969, 1082, 1292, 1394, 1558, 1623, 1938, 2091, 2164, 2337, 2788, 3116, 3246, 3876, 4182, 4674, 6492, 8364, 9197, 9348, 10279, 13243, 18394, 20558, 22181, 26486, 27591, 30837, 36788, 39729, 41116, 44362, 52972, 55182, 61674, 66543, 79458, 88724, 110364, 123348, 133086, 158916, 174743, 266172, 349486, 377077, 421439, 524229, 698972, 754154, 842878, 1048458, 1131231, 1264317, 1508308, 1685756, 2096916, 2262462, 2528634, 4524924, 5057268, 7164463, 14328926, 21493389, 28657852, 42986778, 85973556]

約数ペア:

[(1, 85973556), (2, 42986778), (3, 28657852), (4, 21493389), (6, 14328926), (12, 7164463), (17, 5057268), (19, 4524924), (34, 2528634), (38, 2262462), (41, 2096916), (51, 1685756), (57, 1508308), (68, 1264317), (76, 1131231), (82, 1048458), (102, 842878), (114, 754154), (123, 698972), (164, 524229), (204, 421439), (228, 377077), (246, 349486), (323, 266172), (492, 174743), (541, 158916), (646, 133086), (697, 123348), (779, 110364), (969, 88724), (1082, 79458), (1292, 66543), (1394, 61674), (1558, 55182), (1623, 52972), (1938, 44362), (2091, 41116), (2164, 39729), (2337, 36788), (2788, 30837), (3116, 27591), (3246, 26486), (3876, 22181), (4182, 20558), (4674, 18394), (6492, 13243), (8364, 10279), (9197, 9348)]