66515736

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{347}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 195186240

約数和(自身を除く): 128670504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 163, 168, 196, 294, 326, 347, 392, 489, 588, 652, 694, 978, 1041, 1141, 1176, 1304, 1388, 1956, 2082, 2282, 2429, 2776, 3423, 3912, 4164, 4564, 4858, 6846, 7287, 7987, 8328, 9128, 9716, 13692, 14574, 15974, 17003, 19432, 23961, 27384, 29148, 31948, 34006, 47922, 51009, 56561, 58296, 63896, 68012, 95844, 102018, 113122, 136024, 169683, 191688, 204036, 226244, 339366, 395927, 408072, 452488, 678732, 791854, 1187781, 1357464, 1583708, 2375562, 2771489, 3167416, 4751124, 5542978, 8314467, 9502248, 11085956, 16628934, 22171912, 33257868, 66515736]

約数ペア:

[(1, 66515736), (2, 33257868), (3, 22171912), (4, 16628934), (6, 11085956), (7, 9502248), (8, 8314467), (12, 5542978), (14, 4751124), (21, 3167416), (24, 2771489), (28, 2375562), (42, 1583708), (49, 1357464), (56, 1187781), (84, 791854), (98, 678732), (147, 452488), (163, 408072), (168, 395927), (196, 339366), (294, 226244), (326, 204036), (347, 191688), (392, 169683), (489, 136024), (588, 113122), (652, 102018), (694, 95844), (978, 68012), (1041, 63896), (1141, 58296), (1176, 56561), (1304, 51009), (1388, 47922), (1956, 34006), (2082, 31948), (2282, 29148), (2429, 27384), (2776, 23961), (3423, 19432), (3912, 17003), (4164, 15974), (4564, 14574), (4858, 13692), (6846, 9716), (7287, 9128), (7987, 8328)]