72636056848

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{146443663}}^1$

素因数の和:146443702

約数の個数: 20

約数和(自身を含む): 145272114688

約数和(自身を除く): 72636057840

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 146443663, 292887326, 585774652, 1171549304, 2343098608, 4539753553, 9079507106, 18159014212, 36318028424, 72636056848]

約数ペア:

[(1, 72636056848), (2, 36318028424), (4, 18159014212), (8, 9079507106), (16, 4539753553), (31, 2343098608), (62, 1171549304), (124, 585774652), (248, 292887326), (496, 146443663)]