64510128

素因数分解:

$2^4\times 3^3\times {\mathrm{59}}^1\times {\mathrm{2531}}^1$

素因数の和:2607

約数の個数: 80

約数和(自身を含む): 188380800

約数和(自身を除く): 123870672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 59, 72, 108, 118, 144, 177, 216, 236, 354, 432, 472, 531, 708, 944, 1062, 1416, 1593, 2124, 2531, 2832, 3186, 4248, 5062, 6372, 7593, 8496, 10124, 12744, 15186, 20248, 22779, 25488, 30372, 40496, 45558, 60744, 68337, 91116, 121488, 136674, 149329, 182232, 273348, 298658, 364464, 447987, 546696, 597316, 895974, 1093392, 1194632, 1343961, 1791948, 2389264, 2687922, 3583896, 4031883, 5375844, 7167792, 8063766, 10751688, 16127532, 21503376, 32255064, 64510128]

約数ペア:

[(1, 64510128), (2, 32255064), (3, 21503376), (4, 16127532), (6, 10751688), (8, 8063766), (9, 7167792), (12, 5375844), (16, 4031883), (18, 3583896), (24, 2687922), (27, 2389264), (36, 1791948), (48, 1343961), (54, 1194632), (59, 1093392), (72, 895974), (108, 597316), (118, 546696), (144, 447987), (177, 364464), (216, 298658), (236, 273348), (354, 182232), (432, 149329), (472, 136674), (531, 121488), (708, 91116), (944, 68337), (1062, 60744), (1416, 45558), (1593, 40496), (2124, 30372), (2531, 25488), (2832, 22779), (3186, 20248), (4248, 15186), (5062, 12744), (6372, 10124), (7593, 8496)]