66344544

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{32909}}^1$

素因数の和:32932

約数の個数: 72

約数和(自身を含む): 215626320

約数和(自身を除く): 149281776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 32909, 65818, 98727, 131636, 197454, 230363, 263272, 296181, 394908, 460726, 526544, 592362, 691089, 789816, 921452, 1053088, 1184724, 1382178, 1579632, 1842904, 2073267, 2369448, 2764356, 3159264, 3685808, 4146534, 4738896, 5528712, 7371616, 8293068, 9477792, 11057424, 16586136, 22114848, 33172272, 66344544]

約数ペア:

[(1, 66344544), (2, 33172272), (3, 22114848), (4, 16586136), (6, 11057424), (7, 9477792), (8, 8293068), (9, 7371616), (12, 5528712), (14, 4738896), (16, 4146534), (18, 3685808), (21, 3159264), (24, 2764356), (28, 2369448), (32, 2073267), (36, 1842904), (42, 1579632), (48, 1382178), (56, 1184724), (63, 1053088), (72, 921452), (84, 789816), (96, 691089), (112, 592362), (126, 526544), (144, 460726), (168, 394908), (224, 296181), (252, 263272), (288, 230363), (336, 197454), (504, 131636), (672, 98727), (1008, 65818), (2016, 32909)]