74598978

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{947}}^1$

素因数の和:1662

約数の個数: 32

約数和(自身を含む): 157443840

約数和(自身を除く): 82844862

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 691, 947, 1382, 1894, 2073, 2841, 4146, 5682, 13129, 17993, 26258, 35986, 39387, 53979, 78774, 107958, 654377, 1308754, 1963131, 3926262, 12433163, 24866326, 37299489, 74598978]

約数ペア:

[(1, 74598978), (2, 37299489), (3, 24866326), (6, 12433163), (19, 3926262), (38, 1963131), (57, 1308754), (114, 654377), (691, 107958), (947, 78774), (1382, 53979), (1894, 39387), (2073, 35986), (2841, 26258), (4146, 17993), (5682, 13129)]