71147448

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1571}}^1$

素因数の和:1637

約数の個数: 96

約数和(自身を含む): 209673360

約数和(自身を除く): 138525912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 37, 51, 68, 72, 74, 102, 111, 136, 148, 153, 204, 222, 296, 306, 333, 408, 444, 612, 629, 666, 888, 1224, 1258, 1332, 1571, 1887, 2516, 2664, 3142, 3774, 4713, 5032, 5661, 6284, 7548, 9426, 11322, 12568, 14139, 15096, 18852, 22644, 26707, 28278, 37704, 45288, 53414, 56556, 58127, 80121, 106828, 113112, 116254, 160242, 174381, 213656, 232508, 240363, 320484, 348762, 465016, 480726, 523143, 640968, 697524, 961452, 988159, 1046286, 1395048, 1922904, 1976318, 2092572, 2964477, 3952636, 4185144, 5928954, 7905272, 8893431, 11857908, 17786862, 23715816, 35573724, 71147448]

約数ペア:

[(1, 71147448), (2, 35573724), (3, 23715816), (4, 17786862), (6, 11857908), (8, 8893431), (9, 7905272), (12, 5928954), (17, 4185144), (18, 3952636), (24, 2964477), (34, 2092572), (36, 1976318), (37, 1922904), (51, 1395048), (68, 1046286), (72, 988159), (74, 961452), (102, 697524), (111, 640968), (136, 523143), (148, 480726), (153, 465016), (204, 348762), (222, 320484), (296, 240363), (306, 232508), (333, 213656), (408, 174381), (444, 160242), (612, 116254), (629, 113112), (666, 106828), (888, 80121), (1224, 58127), (1258, 56556), (1332, 53414), (1571, 45288), (1887, 37704), (2516, 28278), (2664, 26707), (3142, 22644), (3774, 18852), (4713, 15096), (5032, 14139), (5661, 12568), (6284, 11322), (7548, 9426)]