87317274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1$

素因数の和:603

約数の個数: 64

約数和(自身を含む): 202176000

約数和(自身を除く): 114858726

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 179, 209, 358, 389, 418, 537, 627, 778, 1074, 1167, 1254, 1969, 2334, 3401, 3938, 4279, 5907, 6802, 7391, 8558, 10203, 11814, 12837, 14782, 20406, 22173, 25674, 37411, 44346, 69631, 74822, 81301, 112233, 139262, 162602, 208893, 224466, 243903, 417786, 487806, 765941, 1322989, 1531882, 2297823, 2645978, 3968967, 4595646, 7937934, 14552879, 29105758, 43658637, 87317274]

約数ペア:

[(1, 87317274), (2, 43658637), (3, 29105758), (6, 14552879), (11, 7937934), (19, 4595646), (22, 3968967), (33, 2645978), (38, 2297823), (57, 1531882), (66, 1322989), (114, 765941), (179, 487806), (209, 417786), (358, 243903), (389, 224466), (418, 208893), (537, 162602), (627, 139262), (778, 112233), (1074, 81301), (1167, 74822), (1254, 69631), (1969, 44346), (2334, 37411), (3401, 25674), (3938, 22173), (4279, 20406), (5907, 14782), (6802, 12837), (7391, 11814), (8558, 10203)]