69073760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{61673}}^1$

素因数の和:61695

約数の個数: 48

約数和(自身を含む): 186502176

約数和(自身を除く): 117428416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 61673, 123346, 246692, 308365, 431711, 493384, 616730, 863422, 986768, 1233460, 1726844, 1973536, 2158555, 2466920, 3453688, 4317110, 4933840, 6907376, 8634220, 9867680, 13814752, 17268440, 34536880, 69073760]

約数ペア:

[(1, 69073760), (2, 34536880), (4, 17268440), (5, 13814752), (7, 9867680), (8, 8634220), (10, 6907376), (14, 4933840), (16, 4317110), (20, 3453688), (28, 2466920), (32, 2158555), (35, 1973536), (40, 1726844), (56, 1233460), (70, 986768), (80, 863422), (112, 616730), (140, 493384), (160, 431711), (224, 308365), (280, 246692), (560, 123346), (1120, 61673)]