90639536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14057}}^1$

素因数の和:14109

約数の個数: 40

約数和(自身を含む): 195237504

約数和(自身を除く): 104597968

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 14057, 28114, 56228, 112456, 182741, 224912, 365482, 435767, 730964, 871534, 1461928, 1743068, 2923856, 3486136, 5664971, 6972272, 11329942, 22659884, 45319768, 90639536]

約数ペア:

[(1, 90639536), (2, 45319768), (4, 22659884), (8, 11329942), (13, 6972272), (16, 5664971), (26, 3486136), (31, 2923856), (52, 1743068), (62, 1461928), (104, 871534), (124, 730964), (208, 435767), (248, 365482), (403, 224912), (496, 182741), (806, 112456), (1612, 56228), (3224, 28114), (6448, 14057)]