77448784

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{10321}}^1$

素因数の和:10403

約数の個数: 40

約数和(自身を含む): 174070208

約数和(自身を除く): 96621424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7504, 10321, 20642, 41284, 72247, 82568, 144494, 165136, 288988, 577976, 691507, 1155952, 1383014, 2766028, 4840549, 5532056, 9681098, 11064112, 19362196, 38724392, 77448784]

約数ペア:

[(1, 77448784), (2, 38724392), (4, 19362196), (7, 11064112), (8, 9681098), (14, 5532056), (16, 4840549), (28, 2766028), (56, 1383014), (67, 1155952), (112, 691507), (134, 577976), (268, 288988), (469, 165136), (536, 144494), (938, 82568), (1072, 72247), (1876, 41284), (3752, 20642), (7504, 10321)]