61886762

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1181}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 112337280

約数和(自身を除く): 50450518

約数列:

[1, 2, 7, 14, 19, 38, 133, 197, 266, 394, 1181, 1379, 2362, 2758, 3743, 7486, 8267, 16534, 22439, 26201, 44878, 52402, 157073, 232657, 314146, 465314, 1628599, 3257198, 4420483, 8840966, 30943381, 61886762]

約数ペア:

[(1, 61886762), (2, 30943381), (7, 8840966), (14, 4420483), (19, 3257198), (38, 1628599), (133, 465314), (197, 314146), (266, 232657), (394, 157073), (1181, 52402), (1379, 44878), (2362, 26201), (2758, 22439), (3743, 16534), (7486, 8267)]