64489308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4093}}^1$

素因数の和:4214

約数の個数: 48

約数和(自身を含む): 163694496

約数和(自身を除く): 99205188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 101, 156, 202, 303, 404, 606, 1212, 1313, 2626, 3939, 4093, 5252, 7878, 8186, 12279, 15756, 16372, 24558, 49116, 53209, 106418, 159627, 212836, 319254, 413393, 638508, 826786, 1240179, 1653572, 2480358, 4960716, 5374109, 10748218, 16122327, 21496436, 32244654, 64489308]

約数ペア:

[(1, 64489308), (2, 32244654), (3, 21496436), (4, 16122327), (6, 10748218), (12, 5374109), (13, 4960716), (26, 2480358), (39, 1653572), (52, 1240179), (78, 826786), (101, 638508), (156, 413393), (202, 319254), (303, 212836), (404, 159627), (606, 106418), (1212, 53209), (1313, 49116), (2626, 24558), (3939, 16372), (4093, 15756), (5252, 12279), (7878, 8186)]