69785248

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{739}}^1$

素因数の和:989

約数の個数: 48

約数和(自身を含む): 148811040

約数和(自身を除く): 79025792

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 227, 416, 454, 739, 908, 1478, 1816, 2951, 2956, 3632, 5902, 5912, 7264, 9607, 11804, 11824, 19214, 23608, 23648, 38428, 47216, 76856, 94432, 153712, 167753, 307424, 335506, 671012, 1342024, 2180789, 2684048, 4361578, 5368096, 8723156, 17446312, 34892624, 69785248]

約数ペア:

[(1, 69785248), (2, 34892624), (4, 17446312), (8, 8723156), (13, 5368096), (16, 4361578), (26, 2684048), (32, 2180789), (52, 1342024), (104, 671012), (208, 335506), (227, 307424), (416, 167753), (454, 153712), (739, 94432), (908, 76856), (1478, 47216), (1816, 38428), (2951, 23648), (2956, 23608), (3632, 19214), (5902, 11824), (5912, 11804), (7264, 9607)]