84001554

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51283}}^1$

素因数の和:51311

約数の個数: 48

約数和(自身を含む): 224008512

約数和(自身を除く): 140006958

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 51283, 102566, 153849, 307698, 358981, 461547, 666679, 717962, 923094, 1076943, 1333358, 2000037, 2153886, 3230829, 4000074, 4666753, 6000111, 6461658, 9333506, 12000222, 14000259, 28000518, 42000777, 84001554]

約数ペア:

[(1, 84001554), (2, 42000777), (3, 28000518), (6, 14000259), (7, 12000222), (9, 9333506), (13, 6461658), (14, 6000111), (18, 4666753), (21, 4000074), (26, 3230829), (39, 2153886), (42, 2000037), (63, 1333358), (78, 1076943), (91, 923094), (117, 717962), (126, 666679), (182, 461547), (234, 358981), (273, 307698), (546, 153849), (819, 102566), (1638, 51283)]