76886292

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{571}}^1$

素因数の和:821

約数の個数: 72

約数和(自身を含む): 209969760

約数和(自身を除く): 133083468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 229, 294, 458, 571, 588, 687, 916, 1142, 1374, 1603, 1713, 2284, 2748, 3206, 3426, 3997, 4809, 6412, 6852, 7994, 9618, 11221, 11991, 15988, 19236, 22442, 23982, 27979, 33663, 44884, 47964, 55958, 67326, 83937, 111916, 130759, 134652, 167874, 261518, 335748, 392277, 523036, 784554, 915313, 1569108, 1830626, 2745939, 3661252, 5491878, 6407191, 10983756, 12814382, 19221573, 25628764, 38443146, 76886292]

約数ペア:

[(1, 76886292), (2, 38443146), (3, 25628764), (4, 19221573), (6, 12814382), (7, 10983756), (12, 6407191), (14, 5491878), (21, 3661252), (28, 2745939), (42, 1830626), (49, 1569108), (84, 915313), (98, 784554), (147, 523036), (196, 392277), (229, 335748), (294, 261518), (458, 167874), (571, 134652), (588, 130759), (687, 111916), (916, 83937), (1142, 67326), (1374, 55958), (1603, 47964), (1713, 44884), (2284, 33663), (2748, 27979), (3206, 23982), (3426, 22442), (3997, 19236), (4809, 15988), (6412, 11991), (6852, 11221), (7994, 9618)]