70990344

素因数分解:

$2^3\times 3^4\times {\mathrm{71}}^1\times {\mathrm{1543}}^1$

素因数の和:1632

約数の個数: 80

約数和(自身を含む): 201769920

約数和(自身を除く): 130779576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 162, 213, 216, 284, 324, 426, 568, 639, 648, 852, 1278, 1543, 1704, 1917, 2556, 3086, 3834, 4629, 5112, 5751, 6172, 7668, 9258, 11502, 12344, 13887, 15336, 18516, 23004, 27774, 37032, 41661, 46008, 55548, 83322, 109553, 111096, 124983, 166644, 219106, 249966, 328659, 333288, 438212, 499932, 657318, 876424, 985977, 999864, 1314636, 1971954, 2629272, 2957931, 3943908, 5915862, 7887816, 8873793, 11831724, 17747586, 23663448, 35495172, 70990344]

約数ペア:

[(1, 70990344), (2, 35495172), (3, 23663448), (4, 17747586), (6, 11831724), (8, 8873793), (9, 7887816), (12, 5915862), (18, 3943908), (24, 2957931), (27, 2629272), (36, 1971954), (54, 1314636), (71, 999864), (72, 985977), (81, 876424), (108, 657318), (142, 499932), (162, 438212), (213, 333288), (216, 328659), (284, 249966), (324, 219106), (426, 166644), (568, 124983), (639, 111096), (648, 109553), (852, 83322), (1278, 55548), (1543, 46008), (1704, 41661), (1917, 37032), (2556, 27774), (3086, 23004), (3834, 18516), (4629, 15336), (5112, 13887), (5751, 12344), (6172, 11502), (7668, 9258)]