78429904

素因数分解:

$2^4\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2281}}^1$

素因数の和:2603

約数の個数: 40

約数和(自身を含む): 174308288

約数和(自身を除く): 95878384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 307, 614, 1228, 2149, 2281, 2456, 4298, 4562, 4912, 8596, 9124, 15967, 17192, 18248, 31934, 34384, 36496, 63868, 127736, 255472, 700267, 1400534, 2801068, 4901869, 5602136, 9803738, 11204272, 19607476, 39214952, 78429904]

約数ペア:

[(1, 78429904), (2, 39214952), (4, 19607476), (7, 11204272), (8, 9803738), (14, 5602136), (16, 4901869), (28, 2801068), (56, 1400534), (112, 700267), (307, 255472), (614, 127736), (1228, 63868), (2149, 36496), (2281, 34384), (2456, 31934), (4298, 18248), (4562, 17192), (4912, 15967), (8596, 9124)]