86409386

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 158034240

約数和(自身を除く): 71624854

約数列:

[1, 2, 7, 14, 29, 41, 58, 82, 179, 203, 287, 358, 406, 574, 841, 1189, 1253, 1682, 2378, 2506, 5191, 5887, 7339, 8323, 10382, 11774, 14678, 16646, 34481, 36337, 51373, 68962, 72674, 102746, 150539, 212831, 241367, 301078, 425662, 482734, 1053773, 1489817, 2107546, 2979634, 6172099, 12344198, 43204693, 86409386]

約数ペア:

[(1, 86409386), (2, 43204693), (7, 12344198), (14, 6172099), (29, 2979634), (41, 2107546), (58, 1489817), (82, 1053773), (179, 482734), (203, 425662), (287, 301078), (358, 241367), (406, 212831), (574, 150539), (841, 102746), (1189, 72674), (1253, 68962), (1682, 51373), (2378, 36337), (2506, 34481), (5191, 16646), (5887, 14678), (7339, 11774), (8323, 10382)]