71984688

素因数分解:

$2^4\times 3^1\times {\mathrm{1499681}}^1$

素因数の和:1499692

約数の個数: 20

約数和(自身を含む): 185960568

約数和(自身を除く): 113975880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1499681, 2999362, 4499043, 5998724, 8998086, 11997448, 17996172, 23994896, 35992344, 71984688]

約数ペア:

[(1, 71984688), (2, 35992344), (3, 23994896), (4, 17996172), (6, 11997448), (8, 8998086), (12, 5998724), (16, 4499043), (24, 2999362), (48, 1499681)]