78770232

素因数分解:

$2^3\times 3^4\times {\mathrm{121559}}^1$

素因数の和:121577

約数の個数: 40

約数和(自身を含む): 220631400

約数和(自身を除く): 141861168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 121559, 243118, 364677, 486236, 729354, 972472, 1094031, 1458708, 2188062, 2917416, 3282093, 4376124, 6564186, 8752248, 9846279, 13128372, 19692558, 26256744, 39385116, 78770232]

約数ペア:

[(1, 78770232), (2, 39385116), (3, 26256744), (4, 19692558), (6, 13128372), (8, 9846279), (9, 8752248), (12, 6564186), (18, 4376124), (24, 3282093), (27, 2917416), (36, 2188062), (54, 1458708), (72, 1094031), (81, 972472), (108, 729354), (162, 486236), (216, 364677), (324, 243118), (648, 121559)]