77741208

素因数分解:

$2^3\times 3^4\times {\mathrm{119971}}^1$

素因数の和:119989

約数の個数: 40

約数和(自身を含む): 217749180

約数和(自身を除く): 140007972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 119971, 239942, 359913, 479884, 719826, 959768, 1079739, 1439652, 2159478, 2879304, 3239217, 4318956, 6478434, 8637912, 9717651, 12956868, 19435302, 25913736, 38870604, 77741208]

約数ペア:

[(1, 77741208), (2, 38870604), (3, 25913736), (4, 19435302), (6, 12956868), (8, 9717651), (9, 8637912), (12, 6478434), (18, 4318956), (24, 3239217), (27, 2879304), (36, 2159478), (54, 1439652), (72, 1079739), (81, 959768), (108, 719826), (162, 479884), (216, 359913), (324, 239942), (648, 119971)]