64595412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8839}}^1$

素因数の和:8885

約数の個数: 72

約数和(自身を含む): 193065600

約数和(自身を除く): 128470188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 8839, 17678, 26517, 35356, 53034, 61873, 79551, 106068, 123746, 159102, 185619, 247492, 256331, 318204, 371238, 512662, 556857, 742476, 768993, 1025324, 1113714, 1537986, 1794317, 2227428, 2306979, 3075972, 3588634, 4613958, 5382951, 7177268, 9227916, 10765902, 16148853, 21531804, 32297706, 64595412]

約数ペア:

[(1, 64595412), (2, 32297706), (3, 21531804), (4, 16148853), (6, 10765902), (7, 9227916), (9, 7177268), (12, 5382951), (14, 4613958), (18, 3588634), (21, 3075972), (28, 2306979), (29, 2227428), (36, 1794317), (42, 1537986), (58, 1113714), (63, 1025324), (84, 768993), (87, 742476), (116, 556857), (126, 512662), (174, 371238), (203, 318204), (252, 256331), (261, 247492), (348, 185619), (406, 159102), (522, 123746), (609, 106068), (812, 79551), (1044, 61873), (1218, 53034), (1827, 35356), (2436, 26517), (3654, 17678), (7308, 8839)]