71030608

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{2113}}^1$

素因数の和:2323

約数の個数: 40

約数和(自身を含む): 150990336

約数和(自身を除く): 79959728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 191, 382, 764, 1528, 2101, 2113, 3056, 4202, 4226, 8404, 8452, 16808, 16904, 23243, 33616, 33808, 46486, 92972, 185944, 371888, 403583, 807166, 1614332, 3228664, 4439413, 6457328, 8878826, 17757652, 35515304, 71030608]

約数ペア:

[(1, 71030608), (2, 35515304), (4, 17757652), (8, 8878826), (11, 6457328), (16, 4439413), (22, 3228664), (44, 1614332), (88, 807166), (176, 403583), (191, 371888), (382, 185944), (764, 92972), (1528, 46486), (2101, 33808), (2113, 33616), (3056, 23243), (4202, 16904), (4226, 16808), (8404, 8452)]