77546844

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:579

約数の個数: 72

約数和(自身を含む): 202260240

約数和(自身を除く): 124713396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 97, 106, 159, 194, 212, 291, 318, 388, 419, 477, 582, 636, 838, 873, 954, 1164, 1257, 1676, 1746, 1908, 2514, 3492, 3771, 5028, 5141, 7542, 10282, 15084, 15423, 20564, 22207, 30846, 40643, 44414, 46269, 61692, 66621, 81286, 88828, 92538, 121929, 133242, 162572, 185076, 199863, 243858, 266484, 365787, 399726, 487716, 731574, 799452, 1463148, 2154079, 4308158, 6462237, 8616316, 12924474, 19386711, 25848948, 38773422, 77546844]

約数ペア:

[(1, 77546844), (2, 38773422), (3, 25848948), (4, 19386711), (6, 12924474), (9, 8616316), (12, 6462237), (18, 4308158), (36, 2154079), (53, 1463148), (97, 799452), (106, 731574), (159, 487716), (194, 399726), (212, 365787), (291, 266484), (318, 243858), (388, 199863), (419, 185076), (477, 162572), (582, 133242), (636, 121929), (838, 92538), (873, 88828), (954, 81286), (1164, 66621), (1257, 61692), (1676, 46269), (1746, 44414), (1908, 40643), (2514, 30846), (3492, 22207), (3771, 20564), (5028, 15423), (5141, 15084), (7542, 10282)]