68130594

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1871}}^1$

素因数の和:1920

約数の個数: 72

約数和(自身を含む): 179307648

約数和(自身を除く): 111177054

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 289, 306, 357, 578, 714, 867, 1071, 1734, 1871, 2023, 2142, 2601, 3742, 4046, 5202, 5613, 6069, 11226, 12138, 13097, 16839, 18207, 26194, 31807, 33678, 36414, 39291, 63614, 78582, 95421, 117873, 190842, 222649, 235746, 286263, 445298, 540719, 572526, 667947, 1081438, 1335894, 1622157, 2003841, 3244314, 3785033, 4007682, 4866471, 7570066, 9732942, 11355099, 22710198, 34065297, 68130594]

約数ペア:

[(1, 68130594), (2, 34065297), (3, 22710198), (6, 11355099), (7, 9732942), (9, 7570066), (14, 4866471), (17, 4007682), (18, 3785033), (21, 3244314), (34, 2003841), (42, 1622157), (51, 1335894), (63, 1081438), (102, 667947), (119, 572526), (126, 540719), (153, 445298), (238, 286263), (289, 235746), (306, 222649), (357, 190842), (578, 117873), (714, 95421), (867, 78582), (1071, 63614), (1734, 39291), (1871, 36414), (2023, 33678), (2142, 31807), (2601, 26194), (3742, 18207), (4046, 16839), (5202, 13097), (5613, 12138), (6069, 11226)]