72633558

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{390503}}^1$

素因数の和:390539

約数の個数: 16

約数和(自身を含む): 149953536

約数和(自身を除く): 77319978

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 390503, 781006, 1171509, 2343018, 12105593, 24211186, 36316779, 72633558]

約数ペア:

[(1, 72633558), (2, 36316779), (3, 24211186), (6, 12105593), (31, 2343018), (62, 1171509), (93, 781006), (186, 390503)]