69865968

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:454

約数の個数: 80

約数和(自身を含む): 186988032

約数和(自身を除く): 117122064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 131, 164, 246, 262, 271, 328, 393, 492, 524, 542, 656, 786, 813, 984, 1048, 1084, 1572, 1626, 1968, 2096, 2168, 3144, 3252, 4336, 5371, 6288, 6504, 10742, 11111, 13008, 16113, 21484, 22222, 32226, 33333, 35501, 42968, 44444, 64452, 66666, 71002, 85936, 88888, 106503, 128904, 133332, 142004, 177776, 213006, 257808, 266664, 284008, 426012, 533328, 568016, 852024, 1455541, 1704048, 2911082, 4366623, 5822164, 8733246, 11644328, 17466492, 23288656, 34932984, 69865968]

約数ペア:

[(1, 69865968), (2, 34932984), (3, 23288656), (4, 17466492), (6, 11644328), (8, 8733246), (12, 5822164), (16, 4366623), (24, 2911082), (41, 1704048), (48, 1455541), (82, 852024), (123, 568016), (131, 533328), (164, 426012), (246, 284008), (262, 266664), (271, 257808), (328, 213006), (393, 177776), (492, 142004), (524, 133332), (542, 128904), (656, 106503), (786, 88888), (813, 85936), (984, 71002), (1048, 66666), (1084, 64452), (1572, 44444), (1626, 42968), (1968, 35501), (2096, 33333), (2168, 32226), (3144, 22222), (3252, 21484), (4336, 16113), (5371, 13008), (6288, 11111), (6504, 10742)]