78296904

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{22193}}^1$

素因数の和:22219

約数の個数: 72

約数和(自身を含む): 246686310

約数和(自身を除く): 168389406

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 22193, 44386, 66579, 88772, 133158, 155351, 177544, 199737, 266316, 310702, 399474, 466053, 532632, 621404, 798948, 932106, 1087457, 1242808, 1398159, 1597896, 1864212, 2174914, 2796318, 3262371, 3728424, 4349828, 5592636, 6524742, 8699656, 9787113, 11185272, 13049484, 19574226, 26098968, 39148452, 78296904]

約数ペア:

[(1, 78296904), (2, 39148452), (3, 26098968), (4, 19574226), (6, 13049484), (7, 11185272), (8, 9787113), (9, 8699656), (12, 6524742), (14, 5592636), (18, 4349828), (21, 3728424), (24, 3262371), (28, 2796318), (36, 2174914), (42, 1864212), (49, 1597896), (56, 1398159), (63, 1242808), (72, 1087457), (84, 932106), (98, 798948), (126, 621404), (147, 532632), (168, 466053), (196, 399474), (252, 310702), (294, 266316), (392, 199737), (441, 177544), (504, 155351), (588, 133158), (882, 88772), (1176, 66579), (1764, 44386), (3528, 22193)]