79734963

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:568

約数の個数: 64

約数和(自身を含む): 143585280

約数和(自身を除く): 63850317

約数列:

[1, 3, 7, 11, 19, 21, 33, 37, 57, 77, 111, 133, 209, 231, 259, 399, 407, 491, 627, 703, 777, 1221, 1463, 1473, 2109, 2849, 3437, 4389, 4921, 5401, 7733, 8547, 9329, 10311, 14763, 16203, 18167, 23199, 27987, 37807, 54131, 54501, 65303, 102619, 113421, 127169, 162393, 195909, 199837, 307857, 345173, 381507, 599511, 718333, 1035519, 1398859, 2154999, 2416211, 3796903, 4196577, 7248633, 11390709, 26578321, 79734963]

約数ペア:

[(1, 79734963), (3, 26578321), (7, 11390709), (11, 7248633), (19, 4196577), (21, 3796903), (33, 2416211), (37, 2154999), (57, 1398859), (77, 1035519), (111, 718333), (133, 599511), (209, 381507), (231, 345173), (259, 307857), (399, 199837), (407, 195909), (491, 162393), (627, 127169), (703, 113421), (777, 102619), (1221, 65303), (1463, 54501), (1473, 54131), (2109, 37807), (2849, 27987), (3437, 23199), (4389, 18167), (4921, 16203), (5401, 14763), (7733, 10311), (8547, 9329)]