72792210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:435

約数の個数: 64

約数和(自身を含む): 178848000

約数和(自身を除く): 106055790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 137, 178, 199, 267, 274, 398, 411, 445, 534, 597, 685, 822, 890, 995, 1194, 1335, 1370, 1990, 2055, 2670, 2985, 4110, 5970, 12193, 17711, 24386, 27263, 35422, 36579, 53133, 54526, 60965, 73158, 81789, 88555, 106266, 121930, 136315, 163578, 177110, 182895, 265665, 272630, 365790, 408945, 531330, 817890, 2426407, 4852814, 7279221, 12132035, 14558442, 24264070, 36396105, 72792210]

約数ペア:

[(1, 72792210), (2, 36396105), (3, 24264070), (5, 14558442), (6, 12132035), (10, 7279221), (15, 4852814), (30, 2426407), (89, 817890), (137, 531330), (178, 408945), (199, 365790), (267, 272630), (274, 265665), (398, 182895), (411, 177110), (445, 163578), (534, 136315), (597, 121930), (685, 106266), (822, 88555), (890, 81789), (995, 73158), (1194, 60965), (1335, 54526), (1370, 53133), (1990, 36579), (2055, 35422), (2670, 27263), (2985, 24386), (4110, 17711), (5970, 12193)]