86996416

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3373}}^1$

素因数の和:3429

約数の個数: 56

約数和(自身を含む): 191967104

約数和(自身を除く): 104970688

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 3373, 6448, 6746, 12896, 13492, 25792, 26984, 43849, 53968, 87698, 104563, 107936, 175396, 209126, 215872, 350792, 418252, 701584, 836504, 1359319, 1403168, 1673008, 2718638, 2806336, 3346016, 5437276, 6692032, 10874552, 21749104, 43498208, 86996416]

約数ペア:

[(1, 86996416), (2, 43498208), (4, 21749104), (8, 10874552), (13, 6692032), (16, 5437276), (26, 3346016), (31, 2806336), (32, 2718638), (52, 1673008), (62, 1403168), (64, 1359319), (104, 836504), (124, 701584), (208, 418252), (248, 350792), (403, 215872), (416, 209126), (496, 175396), (806, 107936), (832, 104563), (992, 87698), (1612, 53968), (1984, 43849), (3224, 26984), (3373, 25792), (6448, 13492), (6746, 12896)]