61455534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{2909}}^1$

素因数の和:3424

約数の個数: 32

約数和(自身を含む): 140797440

約数和(自身を除く): 79341906

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 503, 1006, 1509, 2909, 3018, 3521, 5818, 7042, 8727, 10563, 17454, 20363, 21126, 40726, 61089, 122178, 1463227, 2926454, 4389681, 8779362, 10242589, 20485178, 30727767, 61455534]

約数ペア:

[(1, 61455534), (2, 30727767), (3, 20485178), (6, 10242589), (7, 8779362), (14, 4389681), (21, 2926454), (42, 1463227), (503, 122178), (1006, 61089), (1509, 40726), (2909, 21126), (3018, 20363), (3521, 17454), (5818, 10563), (7042, 8727)]