73878534

素因数分解:

$2^1\times 3^3\times {\mathrm{1368121}}^1$

素因数の和:1368132

約数の個数: 16

約数和(自身を含む): 164174640

約数和(自身を除く): 90296106

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1368121, 2736242, 4104363, 8208726, 12313089, 24626178, 36939267, 73878534]

約数ペア:

[(1, 73878534), (2, 36939267), (3, 24626178), (6, 12313089), (9, 8208726), (18, 4104363), (27, 2736242), (54, 1368121)]