61571178

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:393

約数の個数: 80

約数和(自身を含む): 148452480

約数和(自身を除く): 86881302

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 79, 81, 102, 153, 158, 162, 237, 283, 306, 459, 474, 566, 711, 849, 918, 1343, 1377, 1422, 1698, 2133, 2547, 2686, 2754, 4029, 4266, 4811, 5094, 6399, 7641, 8058, 9622, 12087, 12798, 14433, 15282, 22357, 22923, 24174, 28866, 36261, 43299, 44714, 45846, 67071, 72522, 86598, 108783, 129897, 134142, 201213, 217566, 259794, 380069, 389691, 402426, 603639, 760138, 779382, 1140207, 1207278, 1810917, 2280414, 3420621, 3621834, 6841242, 10261863, 20523726, 30785589, 61571178]

約数ペア:

[(1, 61571178), (2, 30785589), (3, 20523726), (6, 10261863), (9, 6841242), (17, 3621834), (18, 3420621), (27, 2280414), (34, 1810917), (51, 1207278), (54, 1140207), (79, 779382), (81, 760138), (102, 603639), (153, 402426), (158, 389691), (162, 380069), (237, 259794), (283, 217566), (306, 201213), (459, 134142), (474, 129897), (566, 108783), (711, 86598), (849, 72522), (918, 67071), (1343, 45846), (1377, 44714), (1422, 43299), (1698, 36261), (2133, 28866), (2547, 24174), (2686, 22923), (2754, 22357), (4029, 15282), (4266, 14433), (4811, 12798), (5094, 12087), (6399, 9622), (7641, 8058)]