31514532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{761}}^1$

素因数の和:821

約数の個数: 96

約数和(自身を含む): 92171520

約数和(自身を除く): 60656988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 29, 34, 42, 51, 58, 68, 84, 87, 102, 116, 119, 174, 203, 204, 238, 348, 357, 406, 476, 493, 609, 714, 761, 812, 986, 1218, 1428, 1479, 1522, 1972, 2283, 2436, 2958, 3044, 3451, 4566, 5327, 5916, 6902, 9132, 10353, 10654, 12937, 13804, 15981, 20706, 21308, 22069, 25874, 31962, 38811, 41412, 44138, 51748, 63924, 66207, 77622, 88276, 90559, 132414, 154483, 155244, 181118, 264828, 271677, 308966, 362236, 375173, 463449, 543354, 617932, 750346, 926898, 1086708, 1125519, 1500692, 1853796, 2251038, 2626211, 4502076, 5252422, 7878633, 10504844, 15757266, 31514532]

約数ペア:

[(1, 31514532), (2, 15757266), (3, 10504844), (4, 7878633), (6, 5252422), (7, 4502076), (12, 2626211), (14, 2251038), (17, 1853796), (21, 1500692), (28, 1125519), (29, 1086708), (34, 926898), (42, 750346), (51, 617932), (58, 543354), (68, 463449), (84, 375173), (87, 362236), (102, 308966), (116, 271677), (119, 264828), (174, 181118), (203, 155244), (204, 154483), (238, 132414), (348, 90559), (357, 88276), (406, 77622), (476, 66207), (493, 63924), (609, 51748), (714, 44138), (761, 41412), (812, 38811), (986, 31962), (1218, 25874), (1428, 22069), (1479, 21308), (1522, 20706), (1972, 15981), (2283, 13804), (2436, 12937), (2958, 10654), (3044, 10353), (3451, 9132), (4566, 6902), (5327, 5916)]