75111890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{14699}}^1$

素因数の和:14786

約数の個数: 32

約数和(自身を含む): 156643200

約数和(自身を除く): 81531310

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 14699, 29398, 73495, 102893, 146990, 205786, 514465, 1028930, 1073027, 2146054, 5365135, 7511189, 10730270, 15022378, 37555945, 75111890]

約数ペア:

[(1, 75111890), (2, 37555945), (5, 15022378), (7, 10730270), (10, 7511189), (14, 5365135), (35, 2146054), (70, 1073027), (73, 1028930), (146, 514465), (365, 205786), (511, 146990), (730, 102893), (1022, 73495), (2555, 29398), (5110, 14699)]