77089272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1171}}^1$

素因数の和:1404

約数の個数: 64

約数和(自身を含む): 208709760

約数和(自身を除く): 131620488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 211, 312, 422, 633, 844, 1171, 1266, 1688, 2342, 2532, 2743, 3513, 4684, 5064, 5486, 7026, 8229, 9368, 10972, 14052, 15223, 16458, 21944, 28104, 30446, 32916, 45669, 60892, 65832, 91338, 121784, 182676, 247081, 365352, 494162, 741243, 988324, 1482486, 1976648, 2964972, 3212053, 5929944, 6424106, 9636159, 12848212, 19272318, 25696424, 38544636, 77089272]

約数ペア:

[(1, 77089272), (2, 38544636), (3, 25696424), (4, 19272318), (6, 12848212), (8, 9636159), (12, 6424106), (13, 5929944), (24, 3212053), (26, 2964972), (39, 1976648), (52, 1482486), (78, 988324), (104, 741243), (156, 494162), (211, 365352), (312, 247081), (422, 182676), (633, 121784), (844, 91338), (1171, 65832), (1266, 60892), (1688, 45669), (2342, 32916), (2532, 30446), (2743, 28104), (3513, 21944), (4684, 16458), (5064, 15223), (5486, 14052), (7026, 10972), (8229, 9368)]