64757778

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{3929}}^1$

素因数の和:4042

約数の個数: 32

約数和(自身を含む): 134688960

約数和(自身を除く): 69931182

約数列:

[1, 2, 3, 6, 41, 67, 82, 123, 134, 201, 246, 402, 2747, 3929, 5494, 7858, 8241, 11787, 16482, 23574, 161089, 263243, 322178, 483267, 526486, 789729, 966534, 1579458, 10792963, 21585926, 32378889, 64757778]

約数ペア:

[(1, 64757778), (2, 32378889), (3, 21585926), (6, 10792963), (41, 1579458), (67, 966534), (82, 789729), (123, 526486), (134, 483267), (201, 322178), (246, 263243), (402, 161089), (2747, 23574), (3929, 16482), (5494, 11787), (7858, 8241)]