77539228

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{6037}}^1$

素因数の和:6086

約数の個数: 36

約数和(自身を含む): 154693560

約数和(自身を除く): 77154332

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 3211, 6037, 6422, 12074, 12844, 24148, 78481, 114703, 156962, 229406, 313924, 458812, 1020253, 1491139, 2040506, 2982278, 4081012, 5964556, 19384807, 38769614, 77539228]

約数ペア:

[(1, 77539228), (2, 38769614), (4, 19384807), (13, 5964556), (19, 4081012), (26, 2982278), (38, 2040506), (52, 1491139), (76, 1020253), (169, 458812), (247, 313924), (338, 229406), (494, 156962), (676, 114703), (988, 78481), (3211, 24148), (6037, 12844), (6422, 12074)]