67284252

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{5449}}^1$

素因数の和:5480

約数の個数: 72

約数和(自身を含む): 198380000

約数和(自身を除く): 131095748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 5449, 6174, 10898, 12348, 16347, 21796, 32694, 38143, 49041, 65388, 76286, 98082, 114429, 152572, 196164, 228858, 267001, 343287, 457716, 534002, 686574, 801003, 1068004, 1373148, 1602006, 1869007, 2403009, 3204012, 3738014, 4806018, 5607021, 7476028, 9612036, 11214042, 16821063, 22428084, 33642126, 67284252]

約数ペア:

[(1, 67284252), (2, 33642126), (3, 22428084), (4, 16821063), (6, 11214042), (7, 9612036), (9, 7476028), (12, 5607021), (14, 4806018), (18, 3738014), (21, 3204012), (28, 2403009), (36, 1869007), (42, 1602006), (49, 1373148), (63, 1068004), (84, 801003), (98, 686574), (126, 534002), (147, 457716), (196, 343287), (252, 267001), (294, 228858), (343, 196164), (441, 152572), (588, 114429), (686, 98082), (882, 76286), (1029, 65388), (1372, 49041), (1764, 38143), (2058, 32694), (3087, 21796), (4116, 16347), (5449, 12348), (6174, 10898)]