64257984

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{15937}}^1$

素因数の和:15962

約数の個数: 84

約数和(自身を含む): 210509104

約数和(自身を除く): 146251120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 15937, 31874, 47811, 63748, 95622, 111559, 127496, 143433, 191244, 223118, 254992, 286866, 334677, 382488, 446236, 509984, 573732, 669354, 764976, 892472, 1004031, 1019968, 1147464, 1338708, 1529952, 1784944, 2008062, 2294928, 2677416, 3059904, 3569888, 4016124, 4589856, 5354832, 7139776, 8032248, 9179712, 10709664, 16064496, 21419328, 32128992, 64257984]

約数ペア:

[(1, 64257984), (2, 32128992), (3, 21419328), (4, 16064496), (6, 10709664), (7, 9179712), (8, 8032248), (9, 7139776), (12, 5354832), (14, 4589856), (16, 4016124), (18, 3569888), (21, 3059904), (24, 2677416), (28, 2294928), (32, 2008062), (36, 1784944), (42, 1529952), (48, 1338708), (56, 1147464), (63, 1019968), (64, 1004031), (72, 892472), (84, 764976), (96, 669354), (112, 573732), (126, 509984), (144, 446236), (168, 382488), (192, 334677), (224, 286866), (252, 254992), (288, 223118), (336, 191244), (448, 143433), (504, 127496), (576, 111559), (672, 95622), (1008, 63748), (1344, 47811), (2016, 31874), (4032, 15937)]