69792346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{661}}^1$

素因数の和:838

約数の個数: 32

約数和(自身を含む): 117444096

約数和(自身を除く): 47651750

約数列:

[1, 2, 13, 26, 31, 62, 131, 262, 403, 661, 806, 1322, 1703, 3406, 4061, 8122, 8593, 17186, 20491, 40982, 52793, 86591, 105586, 173182, 266383, 532766, 1125683, 2251366, 2684321, 5368642, 34896173, 69792346]

約数ペア:

[(1, 69792346), (2, 34896173), (13, 5368642), (26, 2684321), (31, 2251366), (62, 1125683), (131, 532766), (262, 266383), (403, 173182), (661, 105586), (806, 86591), (1322, 52793), (1703, 40982), (3406, 20491), (4061, 17186), (8122, 8593)]