60278868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6779}}^1$

素因数の和:6821

約数の個数: 72

約数和(自身を含む): 172754400

約数和(自身を除く): 112475532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 6779, 8892, 13558, 20337, 27116, 40674, 61011, 81348, 88127, 122022, 128801, 176254, 244044, 257602, 264381, 352508, 386403, 515204, 528762, 772806, 793143, 1057524, 1159209, 1545612, 1586286, 1674413, 2318418, 3172572, 3348826, 4636836, 5023239, 6697652, 10046478, 15069717, 20092956, 30139434, 60278868]

約数ペア:

[(1, 60278868), (2, 30139434), (3, 20092956), (4, 15069717), (6, 10046478), (9, 6697652), (12, 5023239), (13, 4636836), (18, 3348826), (19, 3172572), (26, 2318418), (36, 1674413), (38, 1586286), (39, 1545612), (52, 1159209), (57, 1057524), (76, 793143), (78, 772806), (114, 528762), (117, 515204), (156, 386403), (171, 352508), (228, 264381), (234, 257602), (247, 244044), (342, 176254), (468, 128801), (494, 122022), (684, 88127), (741, 81348), (988, 61011), (1482, 40674), (2223, 27116), (2964, 20337), (4446, 13558), (6779, 8892)]