64429946

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2741}}^1$

素因数の和:2846

約数の個数: 32

約数和(自身を含む): 116875008

約数和(自身を除く): 52445062

約数列:

[1, 2, 7, 14, 23, 46, 73, 146, 161, 322, 511, 1022, 1679, 2741, 3358, 5482, 11753, 19187, 23506, 38374, 63043, 126086, 200093, 400186, 441301, 882602, 1400651, 2801302, 4602139, 9204278, 32214973, 64429946]

約数ペア:

[(1, 64429946), (2, 32214973), (7, 9204278), (14, 4602139), (23, 2801302), (46, 1400651), (73, 882602), (146, 441301), (161, 400186), (322, 200093), (511, 126086), (1022, 63043), (1679, 38374), (2741, 23506), (3358, 19187), (5482, 11753)]