80345536

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{73847}}^1$

素因数の和:73876

約数の個数: 28

約数和(自身を含む): 168816528

約数和(自身を除く): 88470992

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 73847, 147694, 295388, 590776, 1181552, 1255399, 2363104, 2510798, 4726208, 5021596, 10043192, 20086384, 40172768, 80345536]

約数ペア:

[(1, 80345536), (2, 40172768), (4, 20086384), (8, 10043192), (16, 5021596), (17, 4726208), (32, 2510798), (34, 2363104), (64, 1255399), (68, 1181552), (136, 590776), (272, 295388), (544, 147694), (1088, 73847)]