63734892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21503}}^1$

素因数の和:21542

約数の個数: 48

約数和(自身を含む): 168591360

約数和(自身を除く): 104856468

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 21503, 43006, 64509, 86012, 129018, 258036, 279539, 408557, 559078, 817114, 838617, 1118156, 1225671, 1634228, 1677234, 2451342, 3354468, 4902684, 5311241, 10622482, 15933723, 21244964, 31867446, 63734892]

約数ペア:

[(1, 63734892), (2, 31867446), (3, 21244964), (4, 15933723), (6, 10622482), (12, 5311241), (13, 4902684), (19, 3354468), (26, 2451342), (38, 1677234), (39, 1634228), (52, 1225671), (57, 1118156), (76, 838617), (78, 817114), (114, 559078), (156, 408557), (228, 279539), (247, 258036), (494, 129018), (741, 86012), (988, 64509), (1482, 43006), (2964, 21503)]