78946809074

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1\times {\mathrm{3229}}^1$

素因数の和:3867

約数の個数: 64

約数和(自身を含む): 140429030400

約数和(自身を除く): 61482221326

約数列:

[1, 2, 7, 14, 47, 73, 94, 146, 329, 509, 511, 658, 1018, 1022, 3229, 3431, 3563, 6458, 6862, 7126, 22603, 23923, 24017, 37157, 45206, 47846, 48034, 74314, 151763, 167461, 235717, 260099, 303526, 334922, 471434, 520198, 1062341, 1643561, 1650019, 1746379, 2124682, 3287122, 3300038, 3492758, 11078699, 11504927, 12224653, 22157398, 23009854, 24449306, 77247367, 77550893, 119979953, 154494734, 155101786, 239959906, 540731569, 839859671, 1081463138, 1679719342, 5639057791, 11278115582, 39473404537, 78946809074]

約数ペア:

[(1, 78946809074), (2, 39473404537), (7, 11278115582), (14, 5639057791), (47, 1679719342), (73, 1081463138), (94, 839859671), (146, 540731569), (329, 239959906), (509, 155101786), (511, 154494734), (658, 119979953), (1018, 77550893), (1022, 77247367), (3229, 24449306), (3431, 23009854), (3563, 22157398), (6458, 12224653), (6862, 11504927), (7126, 11078699), (22603, 3492758), (23923, 3300038), (24017, 3287122), (37157, 2124682), (45206, 1746379), (47846, 1650019), (48034, 1643561), (74314, 1062341), (151763, 520198), (167461, 471434), (235717, 334922), (260099, 303526)]