74142142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{62939}}^1$

素因数の和:62991

約数の個数: 16

約数和(自身を含む): 120844800

約数和(自身を除く): 46702658

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 62939, 125878, 1195841, 1951109, 2391682, 3902218, 37071071, 74142142]

約数ペア:

[(1, 74142142), (2, 37071071), (19, 3902218), (31, 2391682), (38, 1951109), (62, 1195841), (589, 125878), (1178, 62939)]