87780282

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 203710464

約数和(自身を除く): 115930182

約数列:

[1, 2, 3, 6, 17, 23, 31, 34, 46, 51, 62, 69, 71, 93, 102, 138, 142, 186, 213, 289, 391, 426, 527, 578, 713, 782, 867, 1054, 1173, 1207, 1426, 1581, 1633, 1734, 2139, 2201, 2346, 2414, 3162, 3266, 3621, 4278, 4402, 4899, 6603, 6647, 7242, 8959, 9798, 12121, 13206, 13294, 17918, 19941, 20519, 24242, 26877, 27761, 36363, 37417, 39882, 41038, 50623, 53754, 55522, 61557, 72726, 74834, 83283, 101246, 112251, 123114, 151869, 166566, 206057, 224502, 303738, 412114, 471937, 618171, 636089, 860591, 943874, 1236342, 1272178, 1415811, 1721182, 1908267, 2581773, 2831622, 3816534, 5163546, 14630047, 29260094, 43890141, 87780282]

約数ペア:

[(1, 87780282), (2, 43890141), (3, 29260094), (6, 14630047), (17, 5163546), (23, 3816534), (31, 2831622), (34, 2581773), (46, 1908267), (51, 1721182), (62, 1415811), (69, 1272178), (71, 1236342), (93, 943874), (102, 860591), (138, 636089), (142, 618171), (186, 471937), (213, 412114), (289, 303738), (391, 224502), (426, 206057), (527, 166566), (578, 151869), (713, 123114), (782, 112251), (867, 101246), (1054, 83283), (1173, 74834), (1207, 72726), (1426, 61557), (1581, 55522), (1633, 53754), (1734, 50623), (2139, 41038), (2201, 39882), (2346, 37417), (2414, 36363), (3162, 27761), (3266, 26877), (3621, 24242), (4278, 20519), (4402, 19941), (4899, 17918), (6603, 13294), (6647, 13206), (7242, 12121), (8959, 9798)]