72027978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{4057}}^1$

素因数の和:4342

約数の個数: 32

約数和(自身を含む): 157775040

約数和(自身を除く): 85747062

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 269, 538, 807, 1614, 2959, 4057, 5918, 8114, 8877, 12171, 17754, 24342, 44627, 89254, 133881, 267762, 1091333, 2182666, 3273999, 6547998, 12004663, 24009326, 36013989, 72027978]

約数ペア:

[(1, 72027978), (2, 36013989), (3, 24009326), (6, 12004663), (11, 6547998), (22, 3273999), (33, 2182666), (66, 1091333), (269, 267762), (538, 133881), (807, 89254), (1614, 44627), (2959, 24342), (4057, 17754), (5918, 12171), (8114, 8877)]