87768114

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{487}}^1\times {\mathrm{613}}^1$

素因数の和:1119

約数の個数: 48

約数和(自身を含む): 204948288

約数和(自身を除く): 117180174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 487, 613, 974, 1226, 1461, 1839, 2922, 3409, 3678, 4291, 6818, 8582, 10227, 12873, 20454, 23863, 25746, 30037, 47726, 60074, 71589, 90111, 143178, 180222, 298531, 597062, 895593, 1791186, 2089717, 4179434, 6269151, 12538302, 14628019, 29256038, 43884057, 87768114]

約数ペア:

[(1, 87768114), (2, 43884057), (3, 29256038), (6, 14628019), (7, 12538302), (14, 6269151), (21, 4179434), (42, 2089717), (49, 1791186), (98, 895593), (147, 597062), (294, 298531), (487, 180222), (613, 143178), (974, 90111), (1226, 71589), (1461, 60074), (1839, 47726), (2922, 30037), (3409, 25746), (3678, 23863), (4291, 20454), (6818, 12873), (8582, 10227)]