71396183236

素因数分解:

$2^2\times 7^2\times {\mathrm{3517}}^1\times {\mathrm{103573}}^1$

素因数の和:107108

約数の個数: 36

約数和(自身を含む): 145384959468

約数和(自身を除く): 73988776232

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 3517, 7034, 14068, 24619, 49238, 98476, 103573, 172333, 207146, 344666, 414292, 689332, 725011, 1450022, 2900044, 5075077, 10150154, 20300308, 364266241, 728532482, 1457064964, 2549863687, 5099727374, 10199454748, 17849045809, 35698091618, 71396183236]

約数ペア:

[(1, 71396183236), (2, 35698091618), (4, 17849045809), (7, 10199454748), (14, 5099727374), (28, 2549863687), (49, 1457064964), (98, 728532482), (196, 364266241), (3517, 20300308), (7034, 10150154), (14068, 5075077), (24619, 2900044), (49238, 1450022), (98476, 725011), (103573, 689332), (172333, 414292), (207146, 344666)]