85492864

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 182590200

約数和(自身を除く): 97097336

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 101, 128, 136, 202, 272, 389, 404, 544, 778, 808, 1088, 1556, 1616, 1717, 2176, 3112, 3232, 3434, 6224, 6464, 6613, 6868, 12448, 12928, 13226, 13736, 24896, 26452, 27472, 39289, 49792, 52904, 54944, 78578, 105808, 109888, 157156, 211616, 219776, 314312, 423232, 628624, 667913, 846464, 1257248, 1335826, 2514496, 2671652, 5028992, 5343304, 10686608, 21373216, 42746432, 85492864]

約数ペア:

[(1, 85492864), (2, 42746432), (4, 21373216), (8, 10686608), (16, 5343304), (17, 5028992), (32, 2671652), (34, 2514496), (64, 1335826), (68, 1257248), (101, 846464), (128, 667913), (136, 628624), (202, 423232), (272, 314312), (389, 219776), (404, 211616), (544, 157156), (778, 109888), (808, 105808), (1088, 78578), (1556, 54944), (1616, 52904), (1717, 49792), (2176, 39289), (3112, 27472), (3232, 26452), (3434, 24896), (6224, 13736), (6464, 13226), (6613, 12928), (6868, 12448)]