77870056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{46573}}^1$

素因数の和:46609

約数の個数: 32

約数和(自身を含む): 167666400

約数和(自身を除く): 89796344

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 46573, 93146, 186292, 372584, 512303, 884887, 1024606, 1769774, 2049212, 3539548, 4098424, 7079096, 9733757, 19467514, 38935028, 77870056]

約数ペア:

[(1, 77870056), (2, 38935028), (4, 19467514), (8, 9733757), (11, 7079096), (19, 4098424), (22, 3539548), (38, 2049212), (44, 1769774), (76, 1024606), (88, 884887), (152, 512303), (209, 372584), (418, 186292), (836, 93146), (1672, 46573)]