85447142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{557}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 147847680

約数和(自身を除く): 62400538

約数列:

[1, 2, 11, 19, 22, 38, 209, 367, 418, 557, 734, 1114, 4037, 6127, 6973, 8074, 10583, 12254, 13946, 21166, 76703, 116413, 153406, 204419, 232826, 408838, 2248609, 3883961, 4497218, 7767922, 42723571, 85447142]

約数ペア:

[(1, 85447142), (2, 42723571), (11, 7767922), (19, 4497218), (22, 3883961), (38, 2248609), (209, 408838), (367, 232826), (418, 204419), (557, 153406), (734, 116413), (1114, 76703), (4037, 21166), (6127, 13946), (6973, 12254), (8074, 10583)]