68987808

素因数分解:

$2^5\times 3^3\times {\mathrm{79847}}^1$

素因数の和:79866

約数の個数: 48

約数和(自身を含む): 201216960

約数和(自身を除く): 132229152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 79847, 159694, 239541, 319388, 479082, 638776, 718623, 958164, 1277552, 1437246, 1916328, 2155869, 2555104, 2874492, 3832656, 4311738, 5748984, 7665312, 8623476, 11497968, 17246952, 22995936, 34493904, 68987808]

約数ペア:

[(1, 68987808), (2, 34493904), (3, 22995936), (4, 17246952), (6, 11497968), (8, 8623476), (9, 7665312), (12, 5748984), (16, 4311738), (18, 3832656), (24, 2874492), (27, 2555104), (32, 2155869), (36, 1916328), (48, 1437246), (54, 1277552), (72, 958164), (96, 718623), (108, 638776), (144, 479082), (216, 319388), (288, 239541), (432, 159694), (864, 79847)]