86607972

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:338

約数の個数: 144

約数和(自身を含む): 256943232

約数和(自身を除く): 170335260

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 37, 44, 46, 66, 69, 74, 92, 99, 111, 132, 138, 148, 198, 207, 222, 253, 257, 276, 333, 396, 407, 414, 444, 506, 514, 666, 759, 771, 814, 828, 851, 1012, 1028, 1221, 1332, 1518, 1542, 1628, 1702, 2277, 2313, 2442, 2553, 2827, 3036, 3084, 3404, 3663, 4554, 4626, 4884, 5106, 5654, 5911, 7326, 7659, 8481, 9108, 9252, 9361, 9509, 10212, 11308, 11822, 14652, 15318, 16962, 17733, 18722, 19018, 23644, 25443, 28083, 28527, 30636, 33924, 35466, 37444, 38036, 50886, 53199, 56166, 57054, 65021, 70932, 84249, 85581, 101772, 104599, 106398, 112332, 114108, 130042, 168498, 171162, 195063, 209198, 212796, 218707, 260084, 313797, 336996, 342324, 390126, 418396, 437414, 585189, 627594, 656121, 780252, 874828, 941391, 1170378, 1255188, 1312242, 1882782, 1968363, 2340756, 2405777, 2624484, 3765564, 3936726, 4811554, 7217331, 7873452, 9623108, 14434662, 21651993, 28869324, 43303986, 86607972]

約数ペア:

[(1, 86607972), (2, 43303986), (3, 28869324), (4, 21651993), (6, 14434662), (9, 9623108), (11, 7873452), (12, 7217331), (18, 4811554), (22, 3936726), (23, 3765564), (33, 2624484), (36, 2405777), (37, 2340756), (44, 1968363), (46, 1882782), (66, 1312242), (69, 1255188), (74, 1170378), (92, 941391), (99, 874828), (111, 780252), (132, 656121), (138, 627594), (148, 585189), (198, 437414), (207, 418396), (222, 390126), (253, 342324), (257, 336996), (276, 313797), (333, 260084), (396, 218707), (407, 212796), (414, 209198), (444, 195063), (506, 171162), (514, 168498), (666, 130042), (759, 114108), (771, 112332), (814, 106398), (828, 104599), (851, 101772), (1012, 85581), (1028, 84249), (1221, 70932), (1332, 65021), (1518, 57054), (1542, 56166), (1628, 53199), (1702, 50886), (2277, 38036), (2313, 37444), (2442, 35466), (2553, 33924), (2827, 30636), (3036, 28527), (3084, 28083), (3404, 25443), (3663, 23644), (4554, 19018), (4626, 18722), (4884, 17733), (5106, 16962), (5654, 15318), (5911, 14652), (7326, 11822), (7659, 11308), (8481, 10212), (9108, 9509), (9252, 9361)]