72003246

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{593}}^1$

素因数の和:678

約数の個数: 64

約数和(自身を含む): 171072000

約数和(自身を除く): 99068754

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 59, 98, 118, 147, 177, 294, 343, 354, 413, 593, 686, 826, 1029, 1186, 1239, 1779, 2058, 2478, 2891, 3558, 4151, 5782, 8302, 8673, 12453, 17346, 20237, 24906, 29057, 34987, 40474, 58114, 60711, 69974, 87171, 104961, 121422, 174342, 203399, 209922, 244909, 406798, 489818, 610197, 734727, 1220394, 1469454, 1714363, 3428726, 5143089, 10286178, 12000541, 24001082, 36001623, 72003246]

約数ペア:

[(1, 72003246), (2, 36001623), (3, 24001082), (6, 12000541), (7, 10286178), (14, 5143089), (21, 3428726), (42, 1714363), (49, 1469454), (59, 1220394), (98, 734727), (118, 610197), (147, 489818), (177, 406798), (294, 244909), (343, 209922), (354, 203399), (413, 174342), (593, 121422), (686, 104961), (826, 87171), (1029, 69974), (1186, 60711), (1239, 58114), (1779, 40474), (2058, 34987), (2478, 29057), (2891, 24906), (3558, 20237), (4151, 17346), (5782, 12453), (8302, 8673)]