171651924

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2777}}^1$

素因数の和:2905

約数の個数: 72

約数和(自身を含む): 464137128

約数和(自身を除く): 292485204

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 101, 102, 153, 202, 204, 303, 306, 404, 606, 612, 909, 1212, 1717, 1818, 2777, 3434, 3636, 5151, 5554, 6868, 8331, 10302, 11108, 15453, 16662, 20604, 24993, 30906, 33324, 47209, 49986, 61812, 94418, 99972, 141627, 188836, 280477, 283254, 424881, 560954, 566508, 841431, 849762, 1121908, 1682862, 1699524, 2524293, 3365724, 4768109, 5048586, 9536218, 10097172, 14304327, 19072436, 28608654, 42912981, 57217308, 85825962, 171651924]

約数ペア:

[(1, 171651924), (2, 85825962), (3, 57217308), (4, 42912981), (6, 28608654), (9, 19072436), (12, 14304327), (17, 10097172), (18, 9536218), (34, 5048586), (36, 4768109), (51, 3365724), (68, 2524293), (101, 1699524), (102, 1682862), (153, 1121908), (202, 849762), (204, 841431), (303, 566508), (306, 560954), (404, 424881), (606, 283254), (612, 280477), (909, 188836), (1212, 141627), (1717, 99972), (1818, 94418), (2777, 61812), (3434, 49986), (3636, 47209), (5151, 33324), (5554, 30906), (6868, 24993), (8331, 20604), (10302, 16662), (11108, 15453)]