67817772

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4177}}^1$

素因数の和:4239

約数の個数: 72

約数和(自身を含む): 191619792

約数和(自身を除く): 123802020

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 41, 44, 66, 82, 99, 123, 132, 164, 198, 246, 369, 396, 451, 492, 738, 902, 1353, 1476, 1804, 2706, 4059, 4177, 5412, 8118, 8354, 12531, 16236, 16708, 25062, 37593, 45947, 50124, 75186, 91894, 137841, 150372, 171257, 183788, 275682, 342514, 413523, 513771, 551364, 685028, 827046, 1027542, 1541313, 1654092, 1883827, 2055084, 3082626, 3767654, 5651481, 6165252, 7535308, 11302962, 16954443, 22605924, 33908886, 67817772]

約数ペア:

[(1, 67817772), (2, 33908886), (3, 22605924), (4, 16954443), (6, 11302962), (9, 7535308), (11, 6165252), (12, 5651481), (18, 3767654), (22, 3082626), (33, 2055084), (36, 1883827), (41, 1654092), (44, 1541313), (66, 1027542), (82, 827046), (99, 685028), (123, 551364), (132, 513771), (164, 413523), (198, 342514), (246, 275682), (369, 183788), (396, 171257), (451, 150372), (492, 137841), (738, 91894), (902, 75186), (1353, 50124), (1476, 45947), (1804, 37593), (2706, 25062), (4059, 16708), (4177, 16236), (5412, 12531), (8118, 8354)]