82856178

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1279}}^1$

素因数の和:1407

約数の個数: 48

約数和(自身を含む): 185702400

約数和(自身を除く): 102846222

約数列:

[1, 2, 3, 6, 9, 18, 59, 61, 118, 122, 177, 183, 354, 366, 531, 549, 1062, 1098, 1279, 2558, 3599, 3837, 7198, 7674, 10797, 11511, 21594, 23022, 32391, 64782, 75461, 78019, 150922, 156038, 226383, 234057, 452766, 468114, 679149, 702171, 1358298, 1404342, 4603121, 9206242, 13809363, 27618726, 41428089, 82856178]

約数ペア:

[(1, 82856178), (2, 41428089), (3, 27618726), (6, 13809363), (9, 9206242), (18, 4603121), (59, 1404342), (61, 1358298), (118, 702171), (122, 679149), (177, 468114), (183, 452766), (354, 234057), (366, 226383), (531, 156038), (549, 150922), (1062, 78019), (1098, 75461), (1279, 64782), (2558, 32391), (3599, 23022), (3837, 21594), (7198, 11511), (7674, 10797)]