82476368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12791}}^1$

素因数の和:12843

約数の個数: 40

約数和(自身を含む): 177655296

約数和(自身を除く): 95178928

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 12791, 25582, 51164, 102328, 166283, 204656, 332566, 396521, 665132, 793042, 1330264, 1586084, 2660528, 3172168, 5154773, 6344336, 10309546, 20619092, 41238184, 82476368]

約数ペア:

[(1, 82476368), (2, 41238184), (4, 20619092), (8, 10309546), (13, 6344336), (16, 5154773), (26, 3172168), (31, 2660528), (52, 1586084), (62, 1330264), (104, 793042), (124, 665132), (208, 396521), (248, 332566), (403, 204656), (496, 166283), (806, 102328), (1612, 51164), (3224, 25582), (6448, 12791)]