71795536

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{73561}}^1$

素因数の和:73630

約数の個数: 20

約数和(自身を含む): 141386164

約数和(自身を除く): 69590628

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 73561, 147122, 294244, 588488, 1176976, 4487221, 8974442, 17948884, 35897768, 71795536]

約数ペア:

[(1, 71795536), (2, 35897768), (4, 17948884), (8, 8974442), (16, 4487221), (61, 1176976), (122, 588488), (244, 294244), (488, 147122), (976, 73561)]