66407622

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 147744000

約数和(自身を除く): 81336378

約数列:

[1, 2, 3, 6, 19, 29, 38, 53, 57, 58, 87, 106, 114, 159, 174, 318, 379, 551, 758, 1007, 1102, 1137, 1537, 1653, 2014, 2274, 3021, 3074, 3306, 4611, 6042, 7201, 9222, 10991, 14402, 20087, 21603, 21982, 29203, 32973, 40174, 43206, 58406, 60261, 65946, 87609, 120522, 175218, 208829, 381653, 417658, 582523, 626487, 763306, 1144959, 1165046, 1252974, 1747569, 2289918, 3495138, 11067937, 22135874, 33203811, 66407622]

約数ペア:

[(1, 66407622), (2, 33203811), (3, 22135874), (6, 11067937), (19, 3495138), (29, 2289918), (38, 1747569), (53, 1252974), (57, 1165046), (58, 1144959), (87, 763306), (106, 626487), (114, 582523), (159, 417658), (174, 381653), (318, 208829), (379, 175218), (551, 120522), (758, 87609), (1007, 65946), (1102, 60261), (1137, 58406), (1537, 43206), (1653, 40174), (2014, 32973), (2274, 29203), (3021, 21982), (3074, 21603), (3306, 20087), (4611, 14402), (6042, 10991), (7201, 9222)]