76435520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{34123}}^1$

素因数の和:34147

約数の個数: 56

約数和(自身を含む): 208019904

約数和(自身を除く): 131584384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 34123, 68246, 136492, 170615, 238861, 272984, 341230, 477722, 545968, 682460, 955444, 1091936, 1194305, 1364920, 1910888, 2183872, 2388610, 2729840, 3821776, 4777220, 5459680, 7643552, 9554440, 10919360, 15287104, 19108880, 38217760, 76435520]

約数ペア:

[(1, 76435520), (2, 38217760), (4, 19108880), (5, 15287104), (7, 10919360), (8, 9554440), (10, 7643552), (14, 5459680), (16, 4777220), (20, 3821776), (28, 2729840), (32, 2388610), (35, 2183872), (40, 1910888), (56, 1364920), (64, 1194305), (70, 1091936), (80, 955444), (112, 682460), (140, 545968), (160, 477722), (224, 341230), (280, 272984), (320, 238861), (448, 170615), (560, 136492), (1120, 68246), (2240, 34123)]