61427646

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2851}}^1$

素因数の和:2891

約数の個数: 80

約数和(自身を含む): 165644160

約数和(自身を除く): 104216514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 266, 342, 378, 399, 513, 567, 798, 1026, 1134, 1197, 1539, 2394, 2851, 3078, 3591, 5702, 7182, 8553, 10773, 17106, 19957, 21546, 25659, 39914, 51318, 54169, 59871, 76977, 108338, 119742, 153954, 162507, 179613, 230931, 325014, 359226, 379183, 461862, 487521, 538839, 758366, 975042, 1077678, 1137549, 1462563, 1616517, 2275098, 2925126, 3233034, 3412647, 4387689, 6825294, 8775378, 10237941, 20475882, 30713823, 61427646]

約数ペア:

[(1, 61427646), (2, 30713823), (3, 20475882), (6, 10237941), (7, 8775378), (9, 6825294), (14, 4387689), (18, 3412647), (19, 3233034), (21, 2925126), (27, 2275098), (38, 1616517), (42, 1462563), (54, 1137549), (57, 1077678), (63, 975042), (81, 758366), (114, 538839), (126, 487521), (133, 461862), (162, 379183), (171, 359226), (189, 325014), (266, 230931), (342, 179613), (378, 162507), (399, 153954), (513, 119742), (567, 108338), (798, 76977), (1026, 59871), (1134, 54169), (1197, 51318), (1539, 39914), (2394, 25659), (2851, 21546), (3078, 19957), (3591, 17106), (5702, 10773), (7182, 8553)]