81546261348

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1949}}^1\times {\mathrm{183509}}^1$

素因数の和:185484

約数の個数: 48

約数和(自身を含む): 200392920000

約数和(自身を除く): 118846658652

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1949, 3898, 5847, 7796, 11694, 23388, 37031, 74062, 111093, 148124, 183509, 222186, 367018, 444372, 550527, 734036, 1101054, 2202108, 3486671, 6973342, 10460013, 13946684, 20920026, 41840052, 357659041, 715318082, 1072977123, 1430636164, 2145954246, 4291908492, 6795521779, 13591043558, 20386565337, 27182087116, 40773130674, 81546261348]

約数ペア:

[(1, 81546261348), (2, 40773130674), (3, 27182087116), (4, 20386565337), (6, 13591043558), (12, 6795521779), (19, 4291908492), (38, 2145954246), (57, 1430636164), (76, 1072977123), (114, 715318082), (228, 357659041), (1949, 41840052), (3898, 20920026), (5847, 13946684), (7796, 10460013), (11694, 6973342), (23388, 3486671), (37031, 2202108), (74062, 1101054), (111093, 734036), (148124, 550527), (183509, 444372), (222186, 367018)]