78987678192

素因数分解:

$2^4\times 3^2\times {\mathrm{548525543}}^1$

素因数の和:548525557

約数の個数: 30

約数和(自身を含む): 221055794232

約数和(自身を除く): 142068116040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 548525543, 1097051086, 1645576629, 2194102172, 3291153258, 4388204344, 4936729887, 6582306516, 8776408688, 9873459774, 13164613032, 19746919548, 26329226064, 39493839096, 78987678192]

約数ペア:

[(1, 78987678192), (2, 39493839096), (3, 26329226064), (4, 19746919548), (6, 13164613032), (8, 9873459774), (9, 8776408688), (12, 6582306516), (16, 4936729887), (18, 4388204344), (24, 3291153258), (36, 2194102172), (48, 1645576629), (72, 1097051086), (144, 548525543)]