64347816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6653}}^1$

素因数の和:6706

約数の個数: 64

約数和(自身を含む): 178859520

約数和(自身を除く): 114511704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 6653, 9672, 13306, 19959, 26612, 39918, 53224, 79836, 86489, 159672, 172978, 206243, 259467, 345956, 412486, 518934, 618729, 691912, 824972, 1037868, 1237458, 1649944, 2075736, 2474916, 2681159, 4949832, 5362318, 8043477, 10724636, 16086954, 21449272, 32173908, 64347816]

約数ペア:

[(1, 64347816), (2, 32173908), (3, 21449272), (4, 16086954), (6, 10724636), (8, 8043477), (12, 5362318), (13, 4949832), (24, 2681159), (26, 2474916), (31, 2075736), (39, 1649944), (52, 1237458), (62, 1037868), (78, 824972), (93, 691912), (104, 618729), (124, 518934), (156, 412486), (186, 345956), (248, 259467), (312, 206243), (372, 172978), (403, 159672), (744, 86489), (806, 79836), (1209, 53224), (1612, 39918), (2418, 26612), (3224, 19959), (4836, 13306), (6653, 9672)]