68644135616

素因数分解:

$2^6\times 7^1\times {\mathrm{431}}^1\times {\mathrm{355507}}^1$

素因数の和:355957

約数の個数: 56

約数和(自身を含む): 156036727296

約数和(自身を除く): 87392591680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 431, 448, 862, 1724, 3017, 3448, 6034, 6896, 12068, 13792, 24136, 27584, 48272, 96544, 193088, 355507, 711014, 1422028, 2488549, 2844056, 4977098, 5688112, 9954196, 11376224, 19908392, 22752448, 39816784, 79633568, 153223517, 159267136, 306447034, 612894068, 1072564619, 1225788136, 2145129238, 2451576272, 4290258476, 4903152544, 8580516952, 9806305088, 17161033904, 34322067808, 68644135616]

約数ペア:

[(1, 68644135616), (2, 34322067808), (4, 17161033904), (7, 9806305088), (8, 8580516952), (14, 4903152544), (16, 4290258476), (28, 2451576272), (32, 2145129238), (56, 1225788136), (64, 1072564619), (112, 612894068), (224, 306447034), (431, 159267136), (448, 153223517), (862, 79633568), (1724, 39816784), (3017, 22752448), (3448, 19908392), (6034, 11376224), (6896, 9954196), (12068, 5688112), (13792, 4977098), (24136, 2844056), (27584, 2488549), (48272, 1422028), (96544, 711014), (193088, 355507)]