65930728

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1187}}^1$

素因数の和:1377

約数の個数: 32

約数和(自身を含む): 127020960

約数和(自身を除く): 61090232

約数列:

[1, 2, 4, 8, 53, 106, 131, 212, 262, 424, 524, 1048, 1187, 2374, 4748, 6943, 9496, 13886, 27772, 55544, 62911, 125822, 155497, 251644, 310994, 503288, 621988, 1243976, 8241341, 16482682, 32965364, 65930728]

約数ペア:

[(1, 65930728), (2, 32965364), (4, 16482682), (8, 8241341), (53, 1243976), (106, 621988), (131, 503288), (212, 310994), (262, 251644), (424, 155497), (524, 125822), (1048, 62911), (1187, 55544), (2374, 27772), (4748, 13886), (6943, 9496)]