84897864

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1$

素因数の和:667

約数の個数: 96

約数和(自身を含む): 245700000

約数和(自身を除く): 160802136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 139, 153, 204, 278, 306, 408, 417, 499, 556, 612, 834, 998, 1112, 1224, 1251, 1497, 1668, 1996, 2363, 2502, 2994, 3336, 3992, 4491, 4726, 5004, 5988, 7089, 8483, 8982, 9452, 10008, 11976, 14178, 16966, 17964, 18904, 21267, 25449, 28356, 33932, 35928, 42534, 50898, 56712, 67864, 69361, 76347, 85068, 101796, 138722, 152694, 170136, 203592, 208083, 277444, 305388, 416166, 554888, 610776, 624249, 832332, 1179137, 1248498, 1664664, 2358274, 2496996, 3537411, 4716548, 4993992, 7074822, 9433096, 10612233, 14149644, 21224466, 28299288, 42448932, 84897864]

約数ペア:

[(1, 84897864), (2, 42448932), (3, 28299288), (4, 21224466), (6, 14149644), (8, 10612233), (9, 9433096), (12, 7074822), (17, 4993992), (18, 4716548), (24, 3537411), (34, 2496996), (36, 2358274), (51, 1664664), (68, 1248498), (72, 1179137), (102, 832332), (136, 624249), (139, 610776), (153, 554888), (204, 416166), (278, 305388), (306, 277444), (408, 208083), (417, 203592), (499, 170136), (556, 152694), (612, 138722), (834, 101796), (998, 85068), (1112, 76347), (1224, 69361), (1251, 67864), (1497, 56712), (1668, 50898), (1996, 42534), (2363, 35928), (2502, 33932), (2994, 28356), (3336, 25449), (3992, 21267), (4491, 18904), (4726, 17964), (5004, 16966), (5988, 14178), (7089, 11976), (8483, 10008), (8982, 9452)]