71068968

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{17317}}^1$

素因数の和:17351

約数の個数: 64

約数和(自身を含む): 207816000

約数和(自身を除く): 136747032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 17317, 34634, 51951, 69268, 103902, 138536, 155853, 207804, 311706, 329023, 415608, 467559, 623412, 658046, 935118, 987069, 1246824, 1316092, 1870236, 1974138, 2632184, 2961207, 3740472, 3948276, 5922414, 7896552, 8883621, 11844828, 17767242, 23689656, 35534484, 71068968]

約数ペア:

[(1, 71068968), (2, 35534484), (3, 23689656), (4, 17767242), (6, 11844828), (8, 8883621), (9, 7896552), (12, 5922414), (18, 3948276), (19, 3740472), (24, 2961207), (27, 2632184), (36, 1974138), (38, 1870236), (54, 1316092), (57, 1246824), (72, 987069), (76, 935118), (108, 658046), (114, 623412), (152, 467559), (171, 415608), (216, 329023), (228, 311706), (342, 207804), (456, 155853), (513, 138536), (684, 103902), (1026, 69268), (1368, 51951), (2052, 34634), (4104, 17317)]