64880488221

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{881}}^1\times {\mathrm{3761}}^1$

素因数の和:4813

約数の個数: 32

約数和(自身を含む): 88871561856

約数和(自身を除く): 23991073635

約数列:

[1, 3, 61, 107, 183, 321, 881, 2643, 3761, 6527, 11283, 19581, 53741, 94267, 161223, 229421, 282801, 402427, 688263, 1207281, 3313441, 5750287, 9940323, 17250861, 24548047, 73644141, 202119901, 354538187, 606359703, 1063614561, 21626829407, 64880488221]

約数ペア:

[(1, 64880488221), (3, 21626829407), (61, 1063614561), (107, 606359703), (183, 354538187), (321, 202119901), (881, 73644141), (2643, 24548047), (3761, 17250861), (6527, 9940323), (11283, 5750287), (19581, 3313441), (53741, 1207281), (94267, 688263), (161223, 402427), (229421, 282801)]