84715384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{2269}}^1$

素因数の和:2647

約数の個数: 32

約数和(自身を含む): 171612000

約数和(自身を除く): 86896616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 359, 718, 1436, 2269, 2872, 4538, 4667, 9076, 9334, 18152, 18668, 29497, 37336, 58994, 117988, 235976, 814571, 1629142, 3258284, 6516568, 10589423, 21178846, 42357692, 84715384]

約数ペア:

[(1, 84715384), (2, 42357692), (4, 21178846), (8, 10589423), (13, 6516568), (26, 3258284), (52, 1629142), (104, 814571), (359, 235976), (718, 117988), (1436, 58994), (2269, 37336), (2872, 29497), (4538, 18668), (4667, 18152), (9076, 9334)]