66388896

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{3659}}^1$

素因数の和:3688

約数の個数: 120

約数和(自身を含む): 223201440

約数和(自身を除く): 156812544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 3659, 4536, 6048, 7318, 9072, 10977, 14636, 18144, 21954, 25613, 29272, 32931, 43908, 51226, 58544, 65862, 76839, 87816, 98793, 102452, 117088, 131724, 153678, 175632, 197586, 204904, 230517, 263448, 296379, 307356, 351264, 395172, 409808, 461034, 526896, 592758, 614712, 691551, 790344, 819616, 922068, 1053792, 1185516, 1229424, 1383102, 1580688, 1844136, 2074653, 2371032, 2458848, 2766204, 3161376, 3688272, 4149306, 4742064, 5532408, 7376544, 8298612, 9484128, 11064816, 16597224, 22129632, 33194448, 66388896]

約数ペア:

[(1, 66388896), (2, 33194448), (3, 22129632), (4, 16597224), (6, 11064816), (7, 9484128), (8, 8298612), (9, 7376544), (12, 5532408), (14, 4742064), (16, 4149306), (18, 3688272), (21, 3161376), (24, 2766204), (27, 2458848), (28, 2371032), (32, 2074653), (36, 1844136), (42, 1580688), (48, 1383102), (54, 1229424), (56, 1185516), (63, 1053792), (72, 922068), (81, 819616), (84, 790344), (96, 691551), (108, 614712), (112, 592758), (126, 526896), (144, 461034), (162, 409808), (168, 395172), (189, 351264), (216, 307356), (224, 296379), (252, 263448), (288, 230517), (324, 204904), (336, 197586), (378, 175632), (432, 153678), (504, 131724), (567, 117088), (648, 102452), (672, 98793), (756, 87816), (864, 76839), (1008, 65862), (1134, 58544), (1296, 51226), (1512, 43908), (2016, 32931), (2268, 29272), (2592, 25613), (3024, 21954), (3659, 18144), (4536, 14636), (6048, 10977), (7318, 9072)]