79420736

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{72997}}^1$

素因数の和:73026

約数の個数: 28

約数和(自身を含む): 166873428

約数和(自身を除く): 87452692

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 72997, 145994, 291988, 583976, 1167952, 1240949, 2335904, 2481898, 4671808, 4963796, 9927592, 19855184, 39710368, 79420736]

約数ペア:

[(1, 79420736), (2, 39710368), (4, 19855184), (8, 9927592), (16, 4963796), (17, 4671808), (32, 2481898), (34, 2335904), (64, 1240949), (68, 1167952), (136, 583976), (272, 291988), (544, 145994), (1088, 72997)]