71383832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{3253}}^1$

素因数の和:3483

約数の個数: 32

約数和(自身を含む): 144868080

約数和(自身を除く): 73484248

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 211, 422, 844, 1688, 2743, 3253, 5486, 6506, 10972, 13012, 21944, 26024, 42289, 84578, 169156, 338312, 686383, 1372766, 2745532, 5491064, 8922979, 17845958, 35691916, 71383832]

約数ペア:

[(1, 71383832), (2, 35691916), (4, 17845958), (8, 8922979), (13, 5491064), (26, 2745532), (52, 1372766), (104, 686383), (211, 338312), (422, 169156), (844, 84578), (1688, 42289), (2743, 26024), (3253, 21944), (5486, 13012), (6506, 10972)]