68115816

素因数分解:

$2^3\times 3^5\times {\mathrm{37}}^1\times {\mathrm{947}}^1$

素因数の和:1005

約数の個数: 96

約数和(自身を含む): 196691040

約数和(自身を除く): 128575224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 243, 296, 324, 333, 444, 486, 648, 666, 888, 947, 972, 999, 1332, 1894, 1944, 1998, 2664, 2841, 2997, 3788, 3996, 5682, 5994, 7576, 7992, 8523, 8991, 11364, 11988, 17046, 17982, 22728, 23976, 25569, 34092, 35039, 35964, 51138, 68184, 70078, 71928, 76707, 102276, 105117, 140156, 153414, 204552, 210234, 230121, 280312, 306828, 315351, 420468, 460242, 613656, 630702, 840936, 920484, 946053, 1261404, 1840968, 1892106, 2522808, 2838159, 3784212, 5676318, 7568424, 8514477, 11352636, 17028954, 22705272, 34057908, 68115816]

約数ペア:

[(1, 68115816), (2, 34057908), (3, 22705272), (4, 17028954), (6, 11352636), (8, 8514477), (9, 7568424), (12, 5676318), (18, 3784212), (24, 2838159), (27, 2522808), (36, 1892106), (37, 1840968), (54, 1261404), (72, 946053), (74, 920484), (81, 840936), (108, 630702), (111, 613656), (148, 460242), (162, 420468), (216, 315351), (222, 306828), (243, 280312), (296, 230121), (324, 210234), (333, 204552), (444, 153414), (486, 140156), (648, 105117), (666, 102276), (888, 76707), (947, 71928), (972, 70078), (999, 68184), (1332, 51138), (1894, 35964), (1944, 35039), (1998, 34092), (2664, 25569), (2841, 23976), (2997, 22728), (3788, 17982), (3996, 17046), (5682, 11988), (5994, 11364), (7576, 8991), (7992, 8523)]