77885298

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2141}}^1$

素因数の和:2239

約数の個数: 48

約数和(自身を含む): 176432256

約数和(自身を除く): 98546958

約数列:

[1, 2, 3, 6, 9, 18, 43, 47, 86, 94, 129, 141, 258, 282, 387, 423, 774, 846, 2021, 2141, 4042, 4282, 6063, 6423, 12126, 12846, 18189, 19269, 36378, 38538, 92063, 100627, 184126, 201254, 276189, 301881, 552378, 603762, 828567, 905643, 1657134, 1811286, 4326961, 8653922, 12980883, 25961766, 38942649, 77885298]

約数ペア:

[(1, 77885298), (2, 38942649), (3, 25961766), (6, 12980883), (9, 8653922), (18, 4326961), (43, 1811286), (47, 1657134), (86, 905643), (94, 828567), (129, 603762), (141, 552378), (258, 301881), (282, 276189), (387, 201254), (423, 184126), (774, 100627), (846, 92063), (2021, 38538), (2141, 36378), (4042, 19269), (4282, 18189), (6063, 12846), (6423, 12126)]