64834128

素因数分解:

$2^4\times 3^3\times {\mathrm{223}}^1\times {\mathrm{673}}^1$

素因数の和:913

約数の個数: 80

約数和(自身を含む): 187210240

約数和(自身を除く): 122376112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 223, 432, 446, 669, 673, 892, 1338, 1346, 1784, 2007, 2019, 2676, 2692, 3568, 4014, 4038, 5352, 5384, 6021, 6057, 8028, 8076, 10704, 10768, 12042, 12114, 16056, 16152, 18171, 24084, 24228, 32112, 32304, 36342, 48168, 48456, 72684, 96336, 96912, 145368, 150079, 290736, 300158, 450237, 600316, 900474, 1200632, 1350711, 1800948, 2401264, 2701422, 3601896, 4052133, 5402844, 7203792, 8104266, 10805688, 16208532, 21611376, 32417064, 64834128]

約数ペア:

[(1, 64834128), (2, 32417064), (3, 21611376), (4, 16208532), (6, 10805688), (8, 8104266), (9, 7203792), (12, 5402844), (16, 4052133), (18, 3601896), (24, 2701422), (27, 2401264), (36, 1800948), (48, 1350711), (54, 1200632), (72, 900474), (108, 600316), (144, 450237), (216, 300158), (223, 290736), (432, 150079), (446, 145368), (669, 96912), (673, 96336), (892, 72684), (1338, 48456), (1346, 48168), (1784, 36342), (2007, 32304), (2019, 32112), (2676, 24228), (2692, 24084), (3568, 18171), (4014, 16152), (4038, 16056), (5352, 12114), (5384, 12042), (6021, 10768), (6057, 10704), (8028, 8076)]