64838312

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1571}}^1$

素因数の和:1662

約数の個数: 64

約数和(自身を含む): 153930240

約数和(自身を除く): 89091928

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 67, 77, 88, 134, 154, 268, 308, 469, 536, 616, 737, 938, 1474, 1571, 1876, 2948, 3142, 3752, 5159, 5896, 6284, 10318, 10997, 12568, 17281, 20636, 21994, 34562, 41272, 43988, 69124, 87976, 105257, 120967, 138248, 210514, 241934, 421028, 483868, 736799, 842056, 967736, 1157827, 1473598, 2315654, 2947196, 4631308, 5894392, 8104789, 9262616, 16209578, 32419156, 64838312]

約数ペア:

[(1, 64838312), (2, 32419156), (4, 16209578), (7, 9262616), (8, 8104789), (11, 5894392), (14, 4631308), (22, 2947196), (28, 2315654), (44, 1473598), (56, 1157827), (67, 967736), (77, 842056), (88, 736799), (134, 483868), (154, 421028), (268, 241934), (308, 210514), (469, 138248), (536, 120967), (616, 105257), (737, 87976), (938, 69124), (1474, 43988), (1571, 41272), (1876, 34562), (2948, 21994), (3142, 20636), (3752, 17281), (5159, 12568), (5896, 10997), (6284, 10318)]