68571504

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{15361}}^1$

素因数の和:15406

約数の個数: 60

約数和(自身を含む): 198108352

約数和(自身を除く): 129536848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 15361, 30722, 46083, 61444, 92166, 122888, 138249, 184332, 245776, 276498, 368664, 476191, 552996, 737328, 952382, 1105992, 1428573, 1904764, 2211984, 2857146, 3809528, 4285719, 5714292, 7619056, 8571438, 11428584, 17142876, 22857168, 34285752, 68571504]

約数ペア:

[(1, 68571504), (2, 34285752), (3, 22857168), (4, 17142876), (6, 11428584), (8, 8571438), (9, 7619056), (12, 5714292), (16, 4285719), (18, 3809528), (24, 2857146), (31, 2211984), (36, 1904764), (48, 1428573), (62, 1105992), (72, 952382), (93, 737328), (124, 552996), (144, 476191), (186, 368664), (248, 276498), (279, 245776), (372, 184332), (496, 138249), (558, 122888), (744, 92166), (1116, 61444), (1488, 46083), (2232, 30722), (4464, 15361)]