64818348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2389}}^1$

素因数の和:2439

約数の個数: 96

約数和(自身を含む): 192729600

約数和(自身を除く): 127911252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 76, 84, 102, 114, 119, 133, 204, 228, 238, 266, 323, 357, 399, 476, 532, 646, 714, 798, 969, 1292, 1428, 1596, 1938, 2261, 2389, 3876, 4522, 4778, 6783, 7167, 9044, 9556, 13566, 14334, 16723, 27132, 28668, 33446, 40613, 45391, 50169, 66892, 81226, 90782, 100338, 121839, 136173, 162452, 181564, 200676, 243678, 272346, 284291, 317737, 487356, 544692, 568582, 635474, 771647, 852873, 953211, 1137164, 1270948, 1543294, 1705746, 1906422, 2314941, 3086588, 3411492, 3812844, 4629882, 5401529, 9259764, 10803058, 16204587, 21606116, 32409174, 64818348]

約数ペア:

[(1, 64818348), (2, 32409174), (3, 21606116), (4, 16204587), (6, 10803058), (7, 9259764), (12, 5401529), (14, 4629882), (17, 3812844), (19, 3411492), (21, 3086588), (28, 2314941), (34, 1906422), (38, 1705746), (42, 1543294), (51, 1270948), (57, 1137164), (68, 953211), (76, 852873), (84, 771647), (102, 635474), (114, 568582), (119, 544692), (133, 487356), (204, 317737), (228, 284291), (238, 272346), (266, 243678), (323, 200676), (357, 181564), (399, 162452), (476, 136173), (532, 121839), (646, 100338), (714, 90782), (798, 81226), (969, 66892), (1292, 50169), (1428, 45391), (1596, 40613), (1938, 33446), (2261, 28668), (2389, 27132), (3876, 16723), (4522, 14334), (4778, 13566), (6783, 9556), (7167, 9044)]