72386238

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{911}}^1$

素因数の和:993

約数の個数: 64

約数和(自身を含む): 165473280

約数和(自身を除く): 93087042

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 41, 51, 57, 82, 102, 114, 123, 246, 323, 646, 697, 779, 911, 969, 1394, 1558, 1822, 1938, 2091, 2337, 2733, 4182, 4674, 5466, 13243, 15487, 17309, 26486, 30974, 34618, 37351, 39729, 46461, 51927, 74702, 79458, 92922, 103854, 112053, 224106, 294253, 588506, 634967, 709669, 882759, 1269934, 1419338, 1765518, 1904901, 2129007, 3809802, 4258014, 12064373, 24128746, 36193119, 72386238]

約数ペア:

[(1, 72386238), (2, 36193119), (3, 24128746), (6, 12064373), (17, 4258014), (19, 3809802), (34, 2129007), (38, 1904901), (41, 1765518), (51, 1419338), (57, 1269934), (82, 882759), (102, 709669), (114, 634967), (123, 588506), (246, 294253), (323, 224106), (646, 112053), (697, 103854), (779, 92922), (911, 79458), (969, 74702), (1394, 51927), (1558, 46461), (1822, 39729), (1938, 37351), (2091, 34618), (2337, 30974), (2733, 26486), (4182, 17309), (4674, 15487), (5466, 13243)]