78908784

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{38231}}^1$

素因数の和:38285

約数の個数: 40

約数和(自身を含む): 208593792

約数和(自身を除く): 129685008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 38231, 76462, 114693, 152924, 229386, 305848, 458772, 611696, 917544, 1643933, 1835088, 3287866, 4931799, 6575732, 9863598, 13151464, 19727196, 26302928, 39454392, 78908784]

約数ペア:

[(1, 78908784), (2, 39454392), (3, 26302928), (4, 19727196), (6, 13151464), (8, 9863598), (12, 6575732), (16, 4931799), (24, 3287866), (43, 1835088), (48, 1643933), (86, 917544), (129, 611696), (172, 458772), (258, 305848), (344, 229386), (516, 152924), (688, 114693), (1032, 76462), (2064, 38231)]