57331582

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 115706880

約数和(自身を除く): 58375298

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 61, 77, 119, 122, 154, 187, 238, 359, 374, 427, 671, 718, 854, 1037, 1309, 1342, 2074, 2513, 2618, 3949, 4697, 5026, 6103, 7259, 7898, 9394, 11407, 12206, 14518, 21899, 22814, 27643, 42721, 43798, 55286, 67133, 79849, 85442, 134266, 153293, 159698, 240889, 306586, 372283, 469931, 481778, 744566, 939862, 1686223, 2605981, 3372446, 4095113, 5211962, 8190226, 28665791, 57331582]

約数ペア:

[(1, 57331582), (2, 28665791), (7, 8190226), (11, 5211962), (14, 4095113), (17, 3372446), (22, 2605981), (34, 1686223), (61, 939862), (77, 744566), (119, 481778), (122, 469931), (154, 372283), (187, 306586), (238, 240889), (359, 159698), (374, 153293), (427, 134266), (671, 85442), (718, 79849), (854, 67133), (1037, 55286), (1309, 43798), (1342, 42721), (2074, 27643), (2513, 22814), (2618, 21899), (3949, 14518), (4697, 12206), (5026, 11407), (6103, 9394), (7259, 7898)]