84479136

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17959}}^1$

素因数の和:17986

約数の個数: 72

約数和(自身を含む): 257977440

約数和(自身を除く): 173498304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 17959, 35918, 53877, 71836, 107754, 125713, 143672, 215508, 251426, 287344, 377139, 431016, 502852, 574688, 754278, 862032, 879991, 1005704, 1508556, 1724064, 1759982, 2011408, 2639973, 3017112, 3519964, 4022816, 5279946, 6034224, 7039928, 10559892, 12068448, 14079856, 21119784, 28159712, 42239568, 84479136]

約数ペア:

[(1, 84479136), (2, 42239568), (3, 28159712), (4, 21119784), (6, 14079856), (7, 12068448), (8, 10559892), (12, 7039928), (14, 6034224), (16, 5279946), (21, 4022816), (24, 3519964), (28, 3017112), (32, 2639973), (42, 2011408), (48, 1759982), (49, 1724064), (56, 1508556), (84, 1005704), (96, 879991), (98, 862032), (112, 754278), (147, 574688), (168, 502852), (196, 431016), (224, 377139), (294, 287344), (336, 251426), (392, 215508), (588, 143672), (672, 125713), (784, 107754), (1176, 71836), (1568, 53877), (2352, 35918), (4704, 17959)]