64685712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:341

約数の個数: 160

約数和(自身を含む): 209986560

約数和(自身を除く): 145300848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 59, 78, 84, 91, 104, 112, 118, 156, 168, 177, 182, 208, 236, 251, 273, 312, 336, 354, 364, 413, 472, 502, 546, 624, 708, 728, 753, 767, 826, 944, 1004, 1092, 1239, 1416, 1456, 1506, 1534, 1652, 1757, 2008, 2184, 2301, 2478, 2832, 3012, 3068, 3263, 3304, 3514, 4016, 4368, 4602, 4956, 5271, 5369, 6024, 6136, 6526, 6608, 7028, 9204, 9789, 9912, 10542, 10738, 12048, 12272, 13052, 14056, 14809, 16107, 18408, 19578, 19824, 21084, 21476, 22841, 26104, 28112, 29618, 32214, 36816, 39156, 42168, 42952, 44427, 45682, 52208, 59236, 64428, 68523, 78312, 84336, 85904, 88854, 91364, 103663, 118472, 128856, 137046, 156624, 177708, 182728, 192517, 207326, 236944, 257712, 274092, 310989, 355416, 365456, 385034, 414652, 548184, 577551, 621978, 710832, 770068, 829304, 1096368, 1155102, 1243956, 1347619, 1540136, 1658608, 2310204, 2487912, 2695238, 3080272, 4042857, 4620408, 4975824, 5390476, 8085714, 9240816, 10780952, 16171428, 21561904, 32342856, 64685712]

約数ペア:

[(1, 64685712), (2, 32342856), (3, 21561904), (4, 16171428), (6, 10780952), (7, 9240816), (8, 8085714), (12, 5390476), (13, 4975824), (14, 4620408), (16, 4042857), (21, 3080272), (24, 2695238), (26, 2487912), (28, 2310204), (39, 1658608), (42, 1540136), (48, 1347619), (52, 1243956), (56, 1155102), (59, 1096368), (78, 829304), (84, 770068), (91, 710832), (104, 621978), (112, 577551), (118, 548184), (156, 414652), (168, 385034), (177, 365456), (182, 355416), (208, 310989), (236, 274092), (251, 257712), (273, 236944), (312, 207326), (336, 192517), (354, 182728), (364, 177708), (413, 156624), (472, 137046), (502, 128856), (546, 118472), (624, 103663), (708, 91364), (728, 88854), (753, 85904), (767, 84336), (826, 78312), (944, 68523), (1004, 64428), (1092, 59236), (1239, 52208), (1416, 45682), (1456, 44427), (1506, 42952), (1534, 42168), (1652, 39156), (1757, 36816), (2008, 32214), (2184, 29618), (2301, 28112), (2478, 26104), (2832, 22841), (3012, 21476), (3068, 21084), (3263, 19824), (3304, 19578), (3514, 18408), (4016, 16107), (4368, 14809), (4602, 14056), (4956, 13052), (5271, 12272), (5369, 12048), (6024, 10738), (6136, 10542), (6526, 9912), (6608, 9789), (7028, 9204)]